47272125

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{3407}}^1$

素因数の和:3462

約数の個数: 32

約数和(自身を含む): 80810496

約数和(自身を除く): 33538371

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 375, 555, 925, 2775, 3407, 4625, 10221, 13875, 17035, 51105, 85175, 126059, 255525, 378177, 425875, 630295, 1277625, 1890885, 3151475, 9454425, 15757375, 47272125]

約数ペア:

[(1, 47272125), (3, 15757375), (5, 9454425), (15, 3151475), (25, 1890885), (37, 1277625), (75, 630295), (111, 425875), (125, 378177), (185, 255525), (375, 126059), (555, 85175), (925, 51105), (2775, 17035), (3407, 13875), (4625, 10221)]