97012225

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 123876000

約数和(自身を除く): 26863775

約数列:

[1, 5, 25, 59, 89, 295, 445, 739, 1475, 2225, 3695, 5251, 18475, 26255, 43601, 65771, 131275, 218005, 328855, 1090025, 1644275, 3880489, 19402445, 97012225]

約数ペア:

[(1, 97012225), (5, 19402445), (25, 3880489), (59, 1644275), (89, 1090025), (295, 328855), (445, 218005), (739, 131275), (1475, 65771), (2225, 43601), (3695, 26255), (5251, 18475)]