2251545

素因数分解:

$3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 3621120

約数和(自身を除く): 1369575

約数列:

[1, 3, 5, 15, 367, 409, 1101, 1227, 1835, 2045, 5505, 6135, 150103, 450309, 750515, 2251545]

約数ペア:

[(1, 2251545), (3, 750515), (5, 450309), (15, 150103), (367, 6135), (409, 5505), (1101, 2045), (1227, 1835)]