69972045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32621}}^1$

素因数の和:32653

約数の個数: 32

約数和(自身を含む): 131531904

約数和(自身を除く): 61559859

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 32621, 97863, 163105, 358831, 424073, 489315, 1076493, 1272219, 1794155, 2120365, 4664803, 5382465, 6361095, 13994409, 23324015, 69972045]

約数ペア:

[(1, 69972045), (3, 23324015), (5, 13994409), (11, 6361095), (13, 5382465), (15, 4664803), (33, 2120365), (39, 1794155), (55, 1272219), (65, 1076493), (143, 489315), (165, 424073), (195, 358831), (429, 163105), (715, 97863), (2145, 32621)]