83146565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21347}}^1$

素因数の和:21412

約数の個数: 16

約数和(自身を含む): 107593920

約数和(自身を除く): 24447355

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 21347, 106735, 405593, 875227, 2027965, 4376135, 16629313, 83146565]

約数ペア:

[(1, 83146565), (5, 16629313), (19, 4376135), (41, 2027965), (95, 875227), (205, 405593), (779, 106735), (3895, 21347)]