80013365

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 97229808

約数和(自身を除く): 17216443

約数列:

[1, 5, 173, 233, 397, 865, 1165, 1985, 40309, 68681, 92501, 201545, 343405, 462505, 16002673, 80013365]

約数ペア:

[(1, 80013365), (5, 16002673), (173, 462505), (233, 343405), (397, 201545), (865, 92501), (1165, 68681), (1985, 40309)]