79888575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{81937}}^1$

素因数の和:81963

約数の個数: 24

約数和(自身を含む): 142244368

約数和(自身を除く): 62355793

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 81937, 245811, 409685, 1065181, 1229055, 2048425, 3195543, 5325905, 6145275, 15977715, 26629525, 79888575]

約数ペア:

[(1, 79888575), (3, 26629525), (5, 15977715), (13, 6145275), (15, 5325905), (25, 3195543), (39, 2048425), (65, 1229055), (75, 1065181), (195, 409685), (325, 245811), (975, 81937)]