68368935

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5851}}^1$

素因数の和:5919

約数の個数: 32

約数和(自身を含む): 117976320

約数和(自身を除く): 49607385

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 5851, 11685, 17553, 29255, 87765, 111169, 239891, 333507, 555845, 719673, 1199455, 1667535, 3598365, 4557929, 13673787, 22789645, 68368935]

約数ペア:

[(1, 68368935), (3, 22789645), (5, 13673787), (15, 4557929), (19, 3598365), (41, 1667535), (57, 1199455), (95, 719673), (123, 555845), (205, 333507), (285, 239891), (615, 111169), (779, 87765), (2337, 29255), (3895, 17553), (5851, 11685)]