201501525

素因数分解:

$3^1\times 5^2\times {\mathrm{797}}^1\times {\mathrm{3371}}^1$

素因数の和:4181

約数の個数: 24

約数和(自身を含む): 333666144

約数和(自身を除く): 132164619

約数列:

[1, 3, 5, 15, 25, 75, 797, 2391, 3371, 3985, 10113, 11955, 16855, 19925, 50565, 59775, 84275, 252825, 2686687, 8060061, 13433435, 40300305, 67167175, 201501525]

約数ペア:

[(1, 201501525), (3, 67167175), (5, 40300305), (15, 13433435), (25, 8060061), (75, 2686687), (797, 252825), (2391, 84275), (3371, 59775), (3985, 50565), (10113, 19925), (11955, 16855)]