230870915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79201}}^1$

素因数の和:79270

約数の個数: 16

約数和(自身を含む): 307937376

約数和(自身を除く): 77066461

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 79201, 396005, 871211, 4197653, 4356055, 20988265, 46174183, 230870915]

約数ペア:

[(1, 230870915), (5, 46174183), (11, 20988265), (53, 4356055), (55, 4197653), (265, 871211), (583, 396005), (2915, 79201)]