4500275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 6135024

約数和(自身を除く): 1634749

約数列:

[1, 5, 13, 25, 61, 65, 227, 305, 325, 793, 1135, 1525, 2951, 3965, 5675, 13847, 14755, 19825, 69235, 73775, 180011, 346175, 900055, 4500275]

約数ペア:

[(1, 4500275), (5, 900055), (13, 346175), (25, 180011), (61, 73775), (65, 69235), (227, 19825), (305, 14755), (325, 13847), (793, 5675), (1135, 3965), (1525, 2951)]