11131185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4391}}^1$

素因数の和:4425

約数の個数: 24

約数和(自身を含む): 19289664

約数和(自身を除く): 8158479

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 4391, 13173, 21955, 57083, 65865, 171249, 285415, 742079, 856245, 2226237, 3710395, 11131185]

約数ペア:

[(1, 11131185), (3, 3710395), (5, 2226237), (13, 856245), (15, 742079), (39, 285415), (65, 171249), (169, 65865), (195, 57083), (507, 21955), (845, 13173), (2535, 4391)]