4974325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 6624576

約数和(自身を除く): 1650251

約数列:

[1, 5, 23, 25, 41, 115, 205, 211, 575, 943, 1025, 1055, 4715, 4853, 5275, 8651, 23575, 24265, 43255, 121325, 198973, 216275, 994865, 4974325]

約数ペア:

[(1, 4974325), (5, 994865), (23, 216275), (25, 198973), (41, 121325), (115, 43255), (205, 24265), (211, 23575), (575, 8651), (943, 5275), (1025, 4853), (1055, 4715)]