166146695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13669}}^1$

素因数の和:13715

約数の個数: 32

約数和(自身を含む): 248028480

約数和(自身を除く): 81881785

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 12155, 13669, 68345, 150359, 177697, 232373, 751795, 888485, 1161865, 1954667, 2556103, 3020849, 9773335, 12780515, 15104245, 33229339, 166146695]

約数ペア:

[(1, 166146695), (5, 33229339), (11, 15104245), (13, 12780515), (17, 9773335), (55, 3020849), (65, 2556103), (85, 1954667), (143, 1161865), (187, 888485), (221, 751795), (715, 232373), (935, 177697), (1105, 150359), (2431, 68345), (12155, 13669)]