324222625

素因数分解:

$5^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 416321568

約数和(自身を除く): 92098943

約数列:

[1, 5, 25, 61, 101, 125, 305, 421, 505, 1525, 2105, 2525, 6161, 7625, 10525, 12625, 25681, 30805, 42521, 52625, 128405, 154025, 212605, 642025, 770125, 1063025, 2593781, 3210125, 5315125, 12968905, 64844525, 324222625]

約数ペア:

[(1, 324222625), (5, 64844525), (25, 12968905), (61, 5315125), (101, 3210125), (125, 2593781), (305, 1063025), (421, 770125), (505, 642025), (1525, 212605), (2105, 154025), (2525, 128405), (6161, 52625), (7625, 42521), (10525, 30805), (12625, 25681)]