47803335

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4091}}^1$

素因数の和:4159

約数の個数: 32

約数和(自身を含む): 82494720

約数和(自身を除く): 34691385

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 4091, 11685, 12273, 20455, 61365, 77729, 167731, 233187, 388645, 503193, 838655, 1165935, 2515965, 3186889, 9560667, 15934445, 47803335]

約数ペア:

[(1, 47803335), (3, 15934445), (5, 9560667), (15, 3186889), (19, 2515965), (41, 1165935), (57, 838655), (95, 503193), (123, 388645), (205, 233187), (285, 167731), (615, 77729), (779, 61365), (2337, 20455), (3895, 12273), (4091, 11685)]