89491875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{4339}}^1$

素因数の和:4373

約数の個数: 40

約数和(自身を含む): 162697920

約数和(自身を除く): 73206045

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 625, 825, 1375, 1875, 4125, 4339, 6875, 13017, 20625, 21695, 47729, 65085, 108475, 143187, 238645, 325425, 542375, 715935, 1193225, 1627125, 2711875, 3579675, 5966125, 8135625, 17898375, 29830625, 89491875]

約数ペア:

[(1, 89491875), (3, 29830625), (5, 17898375), (11, 8135625), (15, 5966125), (25, 3579675), (33, 2711875), (55, 1627125), (75, 1193225), (125, 715935), (165, 542375), (275, 325425), (375, 238645), (625, 143187), (825, 108475), (1375, 65085), (1875, 47729), (4125, 21695), (4339, 20625), (6875, 13017)]