9668565

素因数分解:

$3^4\times 5^1\times {\mathrm{23873}}^1$

素因数の和:23890

約数の個数: 20

約数和(自身を含む): 17332524

約数和(自身を除く): 7663959

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 23873, 71619, 119365, 214857, 358095, 644571, 1074285, 1933713, 3222855, 9668565]

約数ペア:

[(1, 9668565), (3, 3222855), (5, 1933713), (9, 1074285), (15, 644571), (27, 358095), (45, 214857), (81, 119365), (135, 71619), (405, 23873)]