970005385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139871}}^1$

素因数の和:139968

約数の個数: 16

約数和(自身を含む): 1242063360

約数和(自身を除く): 272057975

約数列:

[1, 5, 19, 73, 95, 365, 1387, 6935, 139871, 699355, 2657549, 10210583, 13287745, 51052915, 194001077, 970005385]

約数ペア:

[(1, 970005385), (5, 194001077), (19, 51052915), (73, 13287745), (95, 10210583), (365, 2657549), (1387, 699355), (6935, 139871)]