5431125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{2069}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 10333440

約数和(自身を除く): 4902315

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2069, 2625, 6207, 10345, 14483, 31035, 43449, 51725, 72415, 155175, 217245, 258625, 362075, 775875, 1086225, 1810375, 5431125]

約数ペア:

[(1, 5431125), (3, 1810375), (5, 1086225), (7, 775875), (15, 362075), (21, 258625), (25, 217245), (35, 155175), (75, 72415), (105, 51725), (125, 43449), (175, 31035), (375, 14483), (525, 10345), (875, 6207), (2069, 2625)]