22125025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3583}}^1$

素因数の和:3625

約数の個数: 24

約数和(自身を含む): 31109120

約数和(自身を除く): 8984095

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 3583, 6175, 17915, 46579, 68077, 89575, 232895, 340385, 885001, 1164475, 1701925, 4425005, 22125025]

約数ペア:

[(1, 22125025), (5, 4425005), (13, 1701925), (19, 1164475), (25, 885001), (65, 340385), (95, 232895), (247, 89575), (325, 68077), (475, 46579), (1235, 17915), (3583, 6175)]