103479475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{659}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 140437440

約数和(自身を除く): 36957965

約数列:

[1, 5, 11, 25, 55, 275, 571, 659, 2855, 3295, 6281, 7249, 14275, 16475, 31405, 36245, 157025, 181225, 376289, 1881445, 4139179, 9407225, 20695895, 103479475]

約数ペア:

[(1, 103479475), (5, 20695895), (11, 9407225), (25, 4139179), (55, 1881445), (275, 376289), (571, 181225), (659, 157025), (2855, 36245), (3295, 31405), (6281, 16475), (7249, 14275)]