1330374075

素因数分解:

$3^1\times 5^2\times {\mathrm{3391}}^1\times {\mathrm{5231}}^1$

素因数の和:8635

約数の個数: 24

約数和(自身を含む): 2200621056

約数和(自身を除く): 870246981

約数列:

[1, 3, 5, 15, 25, 75, 3391, 5231, 10173, 15693, 16955, 26155, 50865, 78465, 84775, 130775, 254325, 392325, 17738321, 53214963, 88691605, 266074815, 443458025, 1330374075]

約数ペア:

[(1, 1330374075), (3, 443458025), (5, 266074815), (15, 88691605), (25, 53214963), (75, 17738321), (3391, 392325), (5231, 254325), (10173, 130775), (15693, 84775), (16955, 78465), (26155, 50865)]