40560219115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20129141}}^1$

素因数の和:20129190

約数の個数: 16

約数和(自身を含む): 54107133696

約数和(自身を除く): 13546914581

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 20129141, 100645705, 261678833, 624003371, 1308394165, 3120016855, 8112043823, 40560219115]

約数ペア:

[(1, 40560219115), (5, 8112043823), (13, 3120016855), (31, 1308394165), (65, 624003371), (155, 261678833), (403, 100645705), (2015, 20129141)]