179996145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{5179}}^1$

素因数の和:5525

約数の個数: 32

約数和(自身を含む): 330193920

約数和(自身を除く): 150197775

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 331, 993, 1655, 2317, 4965, 5179, 6951, 11585, 15537, 25895, 34755, 36253, 77685, 108759, 181265, 543795, 1714249, 5142747, 8571245, 11999743, 25713735, 35999229, 59998715, 179996145]

約数ペア:

[(1, 179996145), (3, 59998715), (5, 35999229), (7, 25713735), (15, 11999743), (21, 8571245), (35, 5142747), (105, 1714249), (331, 543795), (993, 181265), (1655, 108759), (2317, 77685), (4965, 36253), (5179, 34755), (6951, 25895), (11585, 15537)]