12417625

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{821}}^1$

素因数の和:858

約数の個数: 24

約数和(自身を含む): 17054856

約数和(自身を除く): 4637231

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 605, 821, 1375, 3025, 4105, 9031, 15125, 20525, 45155, 99341, 102625, 225775, 496705, 1128875, 2483525, 12417625]

約数ペア:

[(1, 12417625), (5, 2483525), (11, 1128875), (25, 496705), (55, 225775), (121, 102625), (125, 99341), (275, 45155), (605, 20525), (821, 15125), (1375, 9031), (3025, 4105)]