64333145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4943}}^1$

素因数の和:5104

約数の個数: 16

約数和(自身を含む): 81872640

約数和(自身を除く): 17539495

約数列:

[1, 5, 19, 95, 137, 685, 2603, 4943, 13015, 24715, 93917, 469585, 677191, 3385955, 12866629, 64333145]

約数ペア:

[(1, 64333145), (5, 12866629), (19, 3385955), (95, 677191), (137, 469585), (685, 93917), (2603, 24715), (4943, 13015)]