234940225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38047}}^1$

素因数の和:38089

約数の個数: 24

約数和(自身を含む): 330256640

約数和(自身を除く): 95316415

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 38047, 190235, 494611, 722893, 951175, 2473055, 3614465, 9397609, 12365275, 18072325, 46988045, 234940225]

約数ペア:

[(1, 234940225), (5, 46988045), (13, 18072325), (19, 12365275), (25, 9397609), (65, 3614465), (95, 2473055), (247, 951175), (325, 722893), (475, 494611), (1235, 190235), (6175, 38047)]