98615225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7159}}^1$

素因数の和:7217

約数の個数: 24

約数和(自身を含む): 133176000

約数和(自身を除く): 34560775

約数列:

[1, 5, 19, 25, 29, 95, 145, 475, 551, 725, 2755, 7159, 13775, 35795, 136021, 178975, 207611, 680105, 1038055, 3400525, 3944609, 5190275, 19723045, 98615225]

約数ペア:

[(1, 98615225), (5, 19723045), (19, 5190275), (25, 3944609), (29, 3400525), (95, 1038055), (145, 680105), (475, 207611), (551, 178975), (725, 136021), (2755, 35795), (7159, 13775)]