68136145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{176977}}^1$

素因数の和:177000

約数の個数: 16

約数和(自身を含む): 101939328

約数和(自身を除く): 33803183

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 176977, 884885, 1238839, 1946747, 6194195, 9733735, 13627229, 68136145]

約数ペア:

[(1, 68136145), (5, 13627229), (7, 9733735), (11, 6194195), (35, 1946747), (55, 1238839), (77, 884885), (385, 176977)]