144402605

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{811}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 175392000

約数和(自身を除く): 30989395

約数列:

[1, 5, 149, 239, 745, 811, 1195, 4055, 35611, 120839, 178055, 193829, 604195, 969145, 28880521, 144402605]

約数ペア:

[(1, 144402605), (5, 28880521), (149, 969145), (239, 604195), (745, 193829), (811, 178055), (1195, 120839), (4055, 35611)]