74507075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{691}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 97821120

約数和(自身を除く): 23314045

約数列:

[1, 5, 19, 25, 95, 227, 475, 691, 1135, 3455, 4313, 5675, 13129, 17275, 21565, 65645, 107825, 156857, 328225, 784285, 2980283, 3921425, 14901415, 74507075]

約数ペア:

[(1, 74507075), (5, 14901415), (19, 3921425), (25, 2980283), (95, 784285), (227, 328225), (475, 156857), (691, 107825), (1135, 65645), (3455, 21565), (4313, 17275), (5675, 13129)]