48307025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7823}}^1$

素因数の和:7865

約数の個数: 24

約数和(自身を含む): 67912320

約数和(自身を除く): 19605295

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 7823, 39115, 101699, 148637, 195575, 508495, 743185, 1932281, 2542475, 3715925, 9661405, 48307025]

約数ペア:

[(1, 48307025), (5, 9661405), (13, 3715925), (19, 2542475), (25, 1932281), (65, 743185), (95, 508495), (247, 195575), (325, 148637), (475, 101699), (1235, 39115), (6175, 7823)]