2621185725

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{5861}}^1$

素因数の和:6030

約数の個数: 48

約数和(自身を含む): 4448554560

約数和(自身を除く): 1827368835

約数列:

[1, 3, 5, 15, 25, 67, 75, 89, 201, 267, 335, 445, 1005, 1335, 1675, 2225, 5025, 5861, 5963, 6675, 17583, 17889, 29305, 29815, 87915, 89445, 146525, 149075, 392687, 439575, 447225, 521629, 1178061, 1564887, 1963435, 2608145, 5890305, 7824435, 9817175, 13040725, 29451525, 34949143, 39122175, 104847429, 174745715, 524237145, 873728575, 2621185725]

約数ペア:

[(1, 2621185725), (3, 873728575), (5, 524237145), (15, 174745715), (25, 104847429), (67, 39122175), (75, 34949143), (89, 29451525), (201, 13040725), (267, 9817175), (335, 7824435), (445, 5890305), (1005, 2608145), (1335, 1963435), (1675, 1564887), (2225, 1178061), (5025, 521629), (5861, 447225), (5963, 439575), (6675, 392687), (17583, 149075), (17889, 146525), (29305, 89445), (29815, 87915)]