63372465

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 119180880

約数和(自身を除く): 55808415

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 641, 845, 1521, 1923, 2197, 2535, 3205, 5769, 6591, 7605, 8333, 9615, 10985, 19773, 24999, 28845, 32955, 41665, 74997, 98865, 108329, 124995, 324987, 374985, 541645, 974961, 1408277, 1624935, 4224831, 4874805, 7041385, 12674493, 21124155, 63372465]

約数ペア:

[(1, 63372465), (3, 21124155), (5, 12674493), (9, 7041385), (13, 4874805), (15, 4224831), (39, 1624935), (45, 1408277), (65, 974961), (117, 541645), (169, 374985), (195, 324987), (507, 124995), (585, 108329), (641, 98865), (845, 74997), (1521, 41665), (1923, 32955), (2197, 28845), (2535, 24999), (3205, 19773), (5769, 10985), (6591, 9615), (7605, 8333)]