7137956475

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2440327}}^1$

素因数の和:2440356

約数の個数: 36

約数和(自身を含む): 13768330576

約数和(自身を除く): 6630374101

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 2440327, 7320981, 12201635, 21962943, 31724251, 36604905, 61008175, 95172753, 109814715, 158621255, 183024525, 285518259, 475863765, 549073575, 793106275, 1427591295, 2379318825, 7137956475]

約数ペア:

[(1, 7137956475), (3, 2379318825), (5, 1427591295), (9, 793106275), (13, 549073575), (15, 475863765), (25, 285518259), (39, 183024525), (45, 158621255), (65, 109814715), (75, 95172753), (117, 61008175), (195, 36604905), (225, 31724251), (325, 21962943), (585, 12201635), (975, 7320981), (2925, 2440327)]