7131375

素因数分解:

$3^3\times 5^3\times {\mathrm{2113}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 13191360

約数和(自身を除く): 6059985

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 2113, 3375, 6339, 10565, 19017, 31695, 52825, 57051, 95085, 158475, 264125, 285255, 475425, 792375, 1426275, 2377125, 7131375]

約数ペア:

[(1, 7131375), (3, 2377125), (5, 1426275), (9, 792375), (15, 475425), (25, 285255), (27, 264125), (45, 158475), (75, 95085), (125, 57051), (135, 52825), (225, 31695), (375, 19017), (675, 10565), (1125, 6339), (2113, 3375)]