23655515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{829}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 30676800

約数和(自身を除く): 7021285

約数列:

[1, 5, 13, 65, 439, 829, 2195, 4145, 5707, 10777, 28535, 53885, 363931, 1819655, 4731103, 23655515]

約数ペア:

[(1, 23655515), (5, 4731103), (13, 1819655), (65, 363931), (439, 53885), (829, 28535), (2195, 10777), (4145, 5707)]