227646575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41203}}^1$

素因数の和:41243

約数の個数: 24

約数和(自身を含む): 321885648

約数和(自身を除く): 94239073

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 41203, 206015, 535639, 700451, 1030075, 2678195, 3502255, 9105863, 13390975, 17511275, 45529315, 227646575]

約数ペア:

[(1, 227646575), (5, 45529315), (13, 17511275), (17, 13390975), (25, 9105863), (65, 3502255), (85, 2678195), (221, 1030075), (325, 700451), (425, 535639), (1105, 206015), (5525, 41203)]