157053315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{455227}}^1$

素因数の和:455258

約数の個数: 16

約数和(自身を含む): 262211328

約数和(自身を除く): 105158013

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 455227, 1365681, 2276135, 6828405, 10470221, 31410663, 52351105, 157053315]

約数ペア:

[(1, 157053315), (3, 52351105), (5, 31410663), (15, 10470221), (23, 6828405), (69, 2276135), (115, 1365681), (345, 455227)]