240164905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{10399}}^1$

素因数の和:10584

約数の個数: 16

約数和(自身を含む): 299520000

約数和(自身を除く): 59355095

約数列:

[1, 5, 31, 149, 155, 745, 4619, 10399, 23095, 51995, 322369, 1549451, 1611845, 7747255, 48032981, 240164905]

約数ペア:

[(1, 240164905), (5, 48032981), (31, 7747255), (149, 1611845), (155, 1549451), (745, 322369), (4619, 51995), (10399, 23095)]