154436145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{447641}}^1$

素因数の和:447672

約数の個数: 16

約数和(自身を含む): 257841792

約数和(自身を除く): 103405647

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 447641, 1342923, 2238205, 6714615, 10295743, 30887229, 51478715, 154436145]

約数ペア:

[(1, 154436145), (3, 51478715), (5, 30887229), (15, 10295743), (23, 6714615), (69, 2238205), (115, 1342923), (345, 447641)]