13305781065

素因数分解:

$3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1447067}}^1$

素因数の和:1447688

約数の個数: 16

約数和(自身を含む): 21323994048

約数和(自身を除く): 8018212983

約数列:

[1, 3, 5, 15, 613, 1839, 3065, 9195, 1447067, 4341201, 7235335, 21706005, 887052071, 2661156213, 4435260355, 13305781065]

約数ペア:

[(1, 13305781065), (3, 4435260355), (5, 2661156213), (15, 887052071), (613, 21706005), (1839, 7235335), (3065, 4341201), (9195, 1447067)]