74882015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{3209}}^1$

素因数の和:3586

約数の個数: 16

約数和(自身を含む): 97070400

約数和(自身を除く): 22188385

約数列:

[1, 5, 13, 65, 359, 1795, 3209, 4667, 16045, 23335, 41717, 208585, 1152031, 5760155, 14976403, 74882015]

約数ペア:

[(1, 74882015), (5, 14976403), (13, 5760155), (65, 1152031), (359, 208585), (1795, 41717), (3209, 23335), (4667, 16045)]