77953915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{29251}}^1$

素因数の和:29310

約数の個数: 16

約数和(自身を含む): 103201056

約数和(自身を除く): 25247141

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 29251, 146255, 380263, 1199291, 1901315, 5996455, 15590783, 77953915]

約数ペア:

[(1, 77953915), (5, 15590783), (13, 5996455), (41, 1901315), (65, 1199291), (205, 380263), (533, 146255), (2665, 29251)]