65734515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 144847872

約数和(自身を除く): 79113357

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 61, 63, 77, 99, 105, 165, 183, 231, 305, 311, 315, 385, 427, 495, 549, 671, 693, 915, 933, 1155, 1281, 1555, 2013, 2135, 2177, 2745, 2799, 3355, 3421, 3465, 3843, 4665, 4697, 6039, 6405, 6531, 10065, 10263, 10885, 13995, 14091, 17105, 18971, 19215, 19593, 23485, 23947, 30195, 30789, 32655, 42273, 51315, 56913, 70455, 71841, 94855, 97965, 119735, 132797, 153945, 170739, 208681, 211365, 215523, 284565, 359205, 398391, 626043, 663985, 853695, 1043405, 1077615, 1195173, 1460767, 1878129, 1991955, 3130215, 4382301, 5975865, 7303835, 9390645, 13146903, 21911505, 65734515]

約数ペア:

[(1, 65734515), (3, 21911505), (5, 13146903), (7, 9390645), (9, 7303835), (11, 5975865), (15, 4382301), (21, 3130215), (33, 1991955), (35, 1878129), (45, 1460767), (55, 1195173), (61, 1077615), (63, 1043405), (77, 853695), (99, 663985), (105, 626043), (165, 398391), (183, 359205), (231, 284565), (305, 215523), (311, 211365), (315, 208681), (385, 170739), (427, 153945), (495, 132797), (549, 119735), (671, 97965), (693, 94855), (915, 71841), (933, 70455), (1155, 56913), (1281, 51315), (1555, 42273), (2013, 32655), (2135, 30789), (2177, 30195), (2745, 23947), (2799, 23485), (3355, 19593), (3421, 19215), (3465, 18971), (3843, 17105), (4665, 14091), (4697, 13995), (6039, 10885), (6405, 10263), (6531, 10065)]