6946008915

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{21529}}^1$

素因数の和:21831

約数の個数: 32

約数和(自身を含む): 11266562880

約数和(自身を除く): 4320553965

約数列:

[1, 3, 5, 15, 137, 157, 411, 471, 685, 785, 2055, 2355, 21509, 21529, 64527, 64587, 107545, 107645, 322635, 322935, 2949473, 3380053, 8848419, 10140159, 14747365, 16900265, 44242095, 50700795, 463067261, 1389201783, 2315336305, 6946008915]

約数ペア:

[(1, 6946008915), (3, 2315336305), (5, 1389201783), (15, 463067261), (137, 50700795), (157, 44242095), (411, 16900265), (471, 14747365), (685, 10140159), (785, 8848419), (2055, 3380053), (2355, 2949473), (21509, 322935), (21529, 322635), (64527, 107645), (64587, 107545)]