2756948545

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{171719}}^1$

素因数の和:171769

約数の個数: 24

約数和(自身を含む): 3770971200

約数和(自身を除く): 1014022655

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 16055, 171719, 858595, 2232347, 3262661, 11161735, 16313305, 29020511, 42414593, 145102555, 212072965, 551389709, 2756948545]

約数ペア:

[(1, 2756948545), (5, 551389709), (13, 212072965), (19, 145102555), (65, 42414593), (95, 29020511), (169, 16313305), (247, 11161735), (845, 3262661), (1235, 2232347), (3211, 858595), (16055, 171719)]