16164915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4363}}^1$

素因数の和:4403

約数の個数: 32

約数和(自身を含む): 29326080

約数和(自身を除く): 13161165

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 4363, 13089, 21815, 56719, 65445, 82897, 170157, 248691, 283595, 414485, 850785, 1077661, 1243455, 3232983, 5388305, 16164915]

約数ペア:

[(1, 16164915), (3, 5388305), (5, 3232983), (13, 1243455), (15, 1077661), (19, 850785), (39, 414485), (57, 283595), (65, 248691), (95, 170157), (195, 82897), (247, 65445), (285, 56719), (741, 21815), (1235, 13089), (3705, 4363)]