27184125

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 45916416

約数和(自身を除く): 18732291

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 1021, 1065, 1775, 3063, 5105, 5325, 8875, 15315, 25525, 26625, 72491, 76575, 127625, 217473, 362455, 382875, 1087365, 1812275, 5436825, 9061375, 27184125]

約数ペア:

[(1, 27184125), (3, 9061375), (5, 5436825), (15, 1812275), (25, 1087365), (71, 382875), (75, 362455), (125, 217473), (213, 127625), (355, 76575), (375, 72491), (1021, 26625), (1065, 25525), (1775, 15315), (3063, 8875), (5105, 5325)]