71956725

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{13513}}^1$

素因数の和:13597

約数の個数: 24

約数和(自身を含む): 120652992

約数和(自身を除く): 48696267

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 13513, 40539, 67565, 202695, 337825, 959423, 1013475, 2878269, 4797115, 14391345, 23985575, 71956725]

約数ペア:

[(1, 71956725), (3, 23985575), (5, 14391345), (15, 4797115), (25, 2878269), (71, 1013475), (75, 959423), (213, 337825), (355, 202695), (1065, 67565), (1775, 40539), (5325, 13513)]