1555266425

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{2027}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 1973552256

約数和(自身を除く): 418285831

約数列:

[1, 5, 25, 47, 235, 653, 1175, 2027, 3265, 10135, 16325, 30691, 50675, 95269, 153455, 476345, 767275, 1323631, 2381725, 6618155, 33090775, 62210657, 311053285, 1555266425]

約数ペア:

[(1, 1555266425), (5, 311053285), (25, 62210657), (47, 33090775), (235, 6618155), (653, 2381725), (1175, 1323631), (2027, 767275), (3265, 476345), (10135, 153455), (16325, 95269), (30691, 50675)]