4522125

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 7787520

約数和(自身を除く): 3265395

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 389, 465, 775, 1167, 1945, 2325, 3875, 5835, 9725, 11625, 12059, 29175, 36177, 48625, 60295, 145875, 180885, 301475, 904425, 1507375, 4522125]

約数ペア:

[(1, 4522125), (3, 1507375), (5, 904425), (15, 301475), (25, 180885), (31, 145875), (75, 60295), (93, 48625), (125, 36177), (155, 29175), (375, 12059), (389, 11625), (465, 9725), (775, 5835), (1167, 3875), (1945, 2325)]