228595135

素因数分解:

$5^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 276981120

約数和(自身を除く): 48385985

約数列:

[1, 5, 233, 239, 821, 1165, 1195, 4105, 55687, 191293, 196219, 278435, 956465, 981095, 45719027, 228595135]

約数ペア:

[(1, 228595135), (5, 45719027), (233, 981095), (239, 956465), (821, 278435), (1165, 196219), (1195, 191293), (4105, 55687)]