14372215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20101}}^1$

素因数の和:20130

約数の個数: 16

約数和(自身を含む): 20262816

約数和(自身を除く): 5890601

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 20101, 100505, 221111, 261313, 1105555, 1306565, 2874443, 14372215]

約数ペア:

[(1, 14372215), (5, 2874443), (11, 1306565), (13, 1105555), (55, 261313), (65, 221111), (143, 100505), (715, 20101)]