55867875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{21283}}^1$

素因数の和:21308

約数の個数: 32

約数和(自身を含む): 106249728

約数和(自身を除く): 50381853

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 21283, 63849, 106415, 148981, 319245, 446943, 532075, 744905, 1596225, 2234715, 2660375, 3724525, 7981125, 11173575, 18622625, 55867875]

約数ペア:

[(1, 55867875), (3, 18622625), (5, 11173575), (7, 7981125), (15, 3724525), (21, 2660375), (25, 2234715), (35, 1596225), (75, 744905), (105, 532075), (125, 446943), (175, 319245), (375, 148981), (525, 106415), (875, 63849), (2625, 21283)]