57036945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13249}}^1$

素因数の和:13305

約数の個数: 32

約数和(自身を含む): 106848000

約数和(自身を除く): 49811055

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 13249, 39747, 66245, 92743, 198735, 278229, 463715, 543209, 1391145, 1629627, 2716045, 3802463, 8148135, 11407389, 19012315, 57036945]

約数ペア:

[(1, 57036945), (3, 19012315), (5, 11407389), (7, 8148135), (15, 3802463), (21, 2716045), (35, 1629627), (41, 1391145), (105, 543209), (123, 463715), (205, 278229), (287, 198735), (615, 92743), (861, 66245), (1435, 39747), (4305, 13249)]