2945103675

素因数分解:

$3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{172987}}^1$

素因数の和:173227

約数の個数: 24

約数和(自身を含む): 4890716736

約数和(自身を除く): 1945613061

約数列:

[1, 3, 5, 15, 25, 75, 227, 681, 1135, 3405, 5675, 17025, 172987, 518961, 864935, 2594805, 4324675, 12974025, 39268049, 117804147, 196340245, 589020735, 981701225, 2945103675]

約数ペア:

[(1, 2945103675), (3, 981701225), (5, 589020735), (15, 196340245), (25, 117804147), (75, 39268049), (227, 12974025), (681, 4324675), (1135, 2594805), (3405, 864935), (5675, 518961), (17025, 172987)]