1202668225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{6329}}^1$

素因数の和:7041

約数の個数: 24

約数和(自身を含む): 1629493920

約数和(自身を除く): 426825695

約数列:

[1, 5, 11, 25, 55, 275, 691, 3455, 6329, 7601, 17275, 31645, 38005, 69619, 158225, 190025, 348095, 1740475, 4373339, 21866695, 48106729, 109333475, 240533645, 1202668225]

約数ペア:

[(1, 1202668225), (5, 240533645), (11, 109333475), (25, 48106729), (55, 21866695), (275, 4373339), (691, 1740475), (3455, 348095), (6329, 190025), (7601, 158225), (17275, 69619), (31645, 38005)]