88897868905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1\times {\mathrm{18911}}^1$

素因数の和:19977

約数の個数: 32

約数和(自身を含む): 114151016448

約数和(自身を除く): 25253147543

約数列:

[1, 5, 23, 41, 115, 205, 943, 997, 4715, 4985, 18911, 22931, 40877, 94555, 114655, 204385, 434953, 775351, 940171, 2174765, 3876755, 4700855, 17833073, 18854267, 89165365, 94271335, 433648141, 773024947, 2168240705, 3865124735, 17779573781, 88897868905]

約数ペア:

[(1, 88897868905), (5, 17779573781), (23, 3865124735), (41, 2168240705), (115, 773024947), (205, 433648141), (943, 94271335), (997, 89165365), (4715, 18854267), (4985, 17833073), (18911, 4700855), (22931, 3876755), (40877, 2174765), (94555, 940171), (114655, 775351), (204385, 434953)]