38801895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12377}}^1$

素因数の和:12415

約数の個数: 32

約数和(自身を含む): 71297280

約数和(自身を除く): 32495385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 12377, 37131, 61885, 136147, 185655, 235163, 408441, 680735, 705489, 1175815, 2042205, 2586793, 3527445, 7760379, 12933965, 38801895]

約数ペア:

[(1, 38801895), (3, 12933965), (5, 7760379), (11, 3527445), (15, 2586793), (19, 2042205), (33, 1175815), (55, 705489), (57, 680735), (95, 408441), (165, 235163), (209, 185655), (285, 136147), (627, 61885), (1045, 37131), (3135, 12377)]