879399135

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 1690191360

約数和(自身を除く): 810792225

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 197, 207, 227, 285, 345, 437, 591, 681, 855, 985, 1035, 1135, 1311, 1773, 2043, 2185, 2955, 3405, 3743, 3933, 4313, 4531, 5221, 6555, 8865, 10215, 11229, 12939, 13593, 15663, 18715, 19665, 21565, 22655, 26105, 33687, 38817, 40779, 44719, 46989, 56145, 64695, 67965, 78315, 86089, 99199, 134157, 168435, 194085, 203895, 223595, 234945, 258267, 297597, 402471, 430445, 495995, 670785, 774801, 849661, 892791, 1028537, 1291335, 1487985, 2012355, 2548983, 3085611, 3874005, 4248305, 4463955, 5142685, 7646949, 9256833, 12744915, 15428055, 19542203, 38234745, 46284165, 58626609, 97711015, 175879827, 293133045, 879399135]

約数ペア:

[(1, 879399135), (3, 293133045), (5, 175879827), (9, 97711015), (15, 58626609), (19, 46284165), (23, 38234745), (45, 19542203), (57, 15428055), (69, 12744915), (95, 9256833), (115, 7646949), (171, 5142685), (197, 4463955), (207, 4248305), (227, 3874005), (285, 3085611), (345, 2548983), (437, 2012355), (591, 1487985), (681, 1291335), (855, 1028537), (985, 892791), (1035, 849661), (1135, 774801), (1311, 670785), (1773, 495995), (2043, 430445), (2185, 402471), (2955, 297597), (3405, 258267), (3743, 234945), (3933, 223595), (4313, 203895), (4531, 194085), (5221, 168435), (6555, 134157), (8865, 99199), (10215, 86089), (11229, 78315), (12939, 67965), (13593, 64695), (15663, 56145), (18715, 46989), (19665, 44719), (21565, 40779), (22655, 38817), (26105, 33687)]