23197785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9151}}^1$

素因数の和:9185

約数の個数: 24

約数和(自身を含む): 40195584

約数和(自身を除く): 16997799

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 9151, 27453, 45755, 118963, 137265, 356889, 594815, 1546519, 1784445, 4639557, 7732595, 23197785]

約数ペア:

[(1, 23197785), (3, 7732595), (5, 4639557), (13, 1784445), (15, 1546519), (39, 594815), (65, 356889), (169, 137265), (195, 118963), (507, 45755), (845, 27453), (2535, 9151)]