12418525

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2447}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 18213120

約数和(自身を除く): 5794595

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 2447, 5075, 12235, 17129, 61175, 70963, 85645, 354815, 428225, 496741, 1774075, 2483705, 12418525]

約数ペア:

[(1, 12418525), (5, 2483705), (7, 1774075), (25, 496741), (29, 428225), (35, 354815), (145, 85645), (175, 70963), (203, 61175), (725, 17129), (1015, 12235), (2447, 5075)]