1630484525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{110729}}^1$

素因数の和:110789

約数の個数: 24

約数和(自身を含む): 2196883200

約数和(自身を除く): 566398675

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 775, 2945, 14725, 110729, 553645, 2103851, 2768225, 3432599, 10519255, 17162995, 52596275, 65219381, 85814975, 326096905, 1630484525]

約数ペア:

[(1, 1630484525), (5, 326096905), (19, 85814975), (25, 65219381), (31, 52596275), (95, 17162995), (155, 10519255), (475, 3432599), (589, 2768225), (775, 2103851), (2945, 553645), (14725, 110729)]