7452575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 10395168

約数和(自身を除く): 2942593

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 997, 1495, 4985, 7475, 12961, 22931, 24925, 64805, 114655, 298103, 324025, 573275, 1490515, 7452575]

約数ペア:

[(1, 7452575), (5, 1490515), (13, 573275), (23, 324025), (25, 298103), (65, 114655), (115, 64805), (299, 24925), (325, 22931), (575, 12961), (997, 7475), (1495, 4985)]