2955487925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{395383}}^1$

素因数の和:395429

約数の個数: 24

約数和(自身を含む): 4118319744

約数和(自身を除く): 1162831819

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 7475, 395383, 1976915, 5139979, 9093809, 9884575, 25699895, 45469045, 118219517, 128499475, 227345225, 591097585, 2955487925]

約数ペア:

[(1, 2955487925), (5, 591097585), (13, 227345225), (23, 128499475), (25, 118219517), (65, 45469045), (115, 25699895), (299, 9884575), (325, 9093809), (575, 5139979), (1495, 1976915), (7475, 395383)]