920283335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{677}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 1195992000

約数和(自身を除く): 275708665

約数列:

[1, 5, 19, 41, 95, 205, 349, 677, 779, 1745, 3385, 3895, 6631, 12863, 14309, 27757, 33155, 64315, 71545, 138785, 236273, 271871, 527383, 1181365, 1359355, 2636915, 4489187, 9687193, 22445935, 48435965, 184056667, 920283335]

約数ペア:

[(1, 920283335), (5, 184056667), (19, 48435965), (41, 22445935), (95, 9687193), (205, 4489187), (349, 2636915), (677, 1359355), (779, 1181365), (1745, 527383), (3385, 271871), (3895, 236273), (6631, 138785), (12863, 71545), (14309, 64315), (27757, 33155)]