15694948035

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1$

素因数の和:1806

約数の個数: 144

約数和(自身を含む): 31337482176

約数和(自身を除く): 15642534141

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 53, 65, 69, 115, 117, 159, 169, 195, 207, 265, 299, 345, 477, 507, 585, 689, 795, 845, 897, 1035, 1219, 1495, 1521, 1693, 2067, 2385, 2535, 2691, 3445, 3657, 3887, 4485, 5079, 6095, 6201, 7605, 8465, 8957, 10335, 10971, 11661, 13455, 15237, 15847, 18285, 19435, 22009, 25395, 26871, 31005, 34983, 38939, 44785, 47541, 54855, 58305, 66027, 76185, 79235, 80613, 89729, 110045, 116817, 134355, 142623, 174915, 194695, 198081, 206011, 237705, 269187, 286117, 330135, 350451, 403065, 448645, 506207, 584085, 618033, 713115, 807561, 858351, 990405, 1030055, 1166477, 1345935, 1430585, 1518621, 1752255, 1854099, 2063767, 2531035, 2575053, 3090165, 3499431, 4037805, 4291755, 4555863, 5832385, 6191301, 6580691, 7593105, 9270495, 10318835, 10498293, 12875265, 15164201, 17497155, 18573903, 19742073, 22779315, 26828971, 30956505, 32903455, 45492603, 52491465, 59226219, 75821005, 80486913, 92869515, 98710365, 134144855, 136477809, 227463015, 241460739, 296131095, 348776623, 402434565, 682389045, 1046329869, 1207303695, 1743883115, 3138989607, 5231649345, 15694948035]

約数ペア:

[(1, 15694948035), (3, 5231649345), (5, 3138989607), (9, 1743883115), (13, 1207303695), (15, 1046329869), (23, 682389045), (39, 402434565), (45, 348776623), (53, 296131095), (65, 241460739), (69, 227463015), (115, 136477809), (117, 134144855), (159, 98710365), (169, 92869515), (195, 80486913), (207, 75821005), (265, 59226219), (299, 52491465), (345, 45492603), (477, 32903455), (507, 30956505), (585, 26828971), (689, 22779315), (795, 19742073), (845, 18573903), (897, 17497155), (1035, 15164201), (1219, 12875265), (1495, 10498293), (1521, 10318835), (1693, 9270495), (2067, 7593105), (2385, 6580691), (2535, 6191301), (2691, 5832385), (3445, 4555863), (3657, 4291755), (3887, 4037805), (4485, 3499431), (5079, 3090165), (6095, 2575053), (6201, 2531035), (7605, 2063767), (8465, 1854099), (8957, 1752255), (10335, 1518621), (10971, 1430585), (11661, 1345935), (13455, 1166477), (15237, 1030055), (15847, 990405), (18285, 858351), (19435, 807561), (22009, 713115), (25395, 618033), (26871, 584085), (31005, 506207), (34983, 448645), (38939, 403065), (44785, 350451), (47541, 330135), (54855, 286117), (58305, 269187), (66027, 237705), (76185, 206011), (79235, 198081), (80613, 194695), (89729, 174915), (110045, 142623), (116817, 134355)]