2005754465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2805251}}^1$

素因数の和:2805280

約数の個数: 16

約数和(自身を含む): 2827694016

約数和(自身を除く): 821939551

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2805251, 14026255, 30857761, 36468263, 154288805, 182341315, 401150893, 2005754465]

約数ペア:

[(1, 2005754465), (5, 401150893), (11, 182341315), (13, 154288805), (55, 36468263), (65, 30857761), (143, 14026255), (715, 2805251)]