82368325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13339}}^1$

素因数の和:13381

約数の個数: 24

約数和(自身を含む): 115791200

約数和(自身を除く): 33422875

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 13339, 66695, 173407, 253441, 333475, 867035, 1267205, 3294733, 4335175, 6336025, 16473665, 82368325]

約数ペア:

[(1, 82368325), (5, 16473665), (13, 6336025), (19, 4335175), (25, 3294733), (65, 1267205), (95, 867035), (247, 333475), (325, 253441), (475, 173407), (1235, 66695), (6175, 13339)]