48470905

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 68709888

約数和(自身を除く): 20238983

約数列:

[1, 5, 7, 35, 61, 73, 305, 311, 365, 427, 511, 1555, 2135, 2177, 2555, 4453, 10885, 18971, 22265, 22703, 31171, 94855, 113515, 132797, 155855, 158921, 663985, 794605, 1384883, 6924415, 9694181, 48470905]

約数ペア:

[(1, 48470905), (5, 9694181), (7, 6924415), (35, 1384883), (61, 794605), (73, 663985), (305, 158921), (311, 155855), (365, 132797), (427, 113515), (511, 94855), (1555, 31171), (2135, 22703), (2177, 22265), (2555, 18971), (4453, 10885)]