80852015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{6961}}^1$

素因数の和:7090

約数の個数: 16

約数和(自身を含む): 102257856

約数和(自身を除く): 21405841

約数列:

[1, 5, 23, 101, 115, 505, 2323, 6961, 11615, 34805, 160103, 703061, 800515, 3515305, 16170403, 80852015]

約数ペア:

[(1, 80852015), (5, 16170403), (23, 3515305), (101, 800515), (115, 703061), (505, 160103), (2323, 34805), (6961, 11615)]