15159170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4021}}^1$

素因数の和:4070

約数の個数: 32

約数和(自身を含む): 30406320

約数和(自身を除く): 15247150

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 4021, 8042, 20105, 40210, 52273, 104546, 116609, 233218, 261365, 522730, 583045, 1166090, 1515917, 3031834, 7579585, 15159170]

約数ペア:

[(1, 15159170), (2, 7579585), (5, 3031834), (10, 1515917), (13, 1166090), (26, 583045), (29, 522730), (58, 261365), (65, 233218), (130, 116609), (145, 104546), (290, 52273), (377, 40210), (754, 20105), (1885, 8042), (3770, 4021)]