11621665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1613}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 15339456

約数和(自身を除く): 3717791

約数列:

[1, 5, 11, 55, 131, 655, 1441, 1613, 7205, 8065, 17743, 88715, 211303, 1056515, 2324333, 11621665]

約数ペア:

[(1, 11621665), (5, 2324333), (11, 1056515), (55, 211303), (131, 88715), (655, 17743), (1441, 8065), (1613, 7205)]