155049555

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{449419}}^1$

素因数の和:449450

約数の個数: 16

約数和(自身を含む): 258865920

約数和(自身を除く): 103816365

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 449419, 1348257, 2247095, 6741285, 10336637, 31009911, 51683185, 155049555]

約数ペア:

[(1, 155049555), (3, 51683185), (5, 31009911), (15, 10336637), (23, 6741285), (69, 2247095), (115, 1348257), (345, 449419)]