172016065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{14621}}^1$

素因数の和:14820

約数の個数: 16

約数和(自身を含む): 223541136

約数和(自身を除く): 51525071

約数列:

[1, 5, 13, 65, 181, 905, 2353, 11765, 14621, 73105, 190073, 950365, 2646401, 13232005, 34403213, 172016065]

約数ペア:

[(1, 172016065), (5, 34403213), (13, 13232005), (65, 2646401), (181, 950365), (905, 190073), (2353, 73105), (11765, 14621)]