22972785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4801}}^1$

素因数の和:4849

約数の個数: 32

約数和(自身を含む): 41489280

約数和(自身を除く): 18516495

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 4801, 14403, 24005, 52811, 72015, 139229, 158433, 264055, 417687, 696145, 792165, 1531519, 2088435, 4594557, 7657595, 22972785]

約数ペア:

[(1, 22972785), (3, 7657595), (5, 4594557), (11, 2088435), (15, 1531519), (29, 792165), (33, 696145), (55, 417687), (87, 264055), (145, 158433), (165, 139229), (319, 72015), (435, 52811), (957, 24005), (1595, 14403), (4785, 4801)]