225888901563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{42277541}}^1$

素因数の和:42277694

約数の個数: 16

約数和(自身を含む): 326720844576

約数和(自身を除く): 100831943013

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 42277541, 126832623, 549608033, 1648824099, 5792023117, 17376069351, 75296300521, 225888901563]

約数ペア:

[(1, 225888901563), (3, 75296300521), (13, 17376069351), (39, 5792023117), (137, 1648824099), (411, 549608033), (1781, 126832623), (5343, 42277541)]