13305781095

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28614583}}^1$

素因数の和:28614622

約数の個数: 16

約数和(自身を含む): 21976000512

約数和(自身を除く): 8670219417

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 28614583, 85843749, 143072915, 429218745, 887052073, 2661156219, 4435260365, 13305781095]

約数ペア:

[(1, 13305781095), (3, 4435260365), (5, 2661156219), (15, 887052073), (31, 429218745), (93, 143072915), (155, 85843749), (465, 28614583)]