210003225185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{4348343}}^1$

素因数の和:4349104

約数の個数: 16

約数和(自身を含む): 271754106624

約数和(自身を除く): 61750881439

約数列:

[1, 5, 13, 65, 743, 3715, 9659, 48295, 4348343, 21741715, 56528459, 282642295, 3230818849, 16154094245, 42000645037, 210003225185]

約数ペア:

[(1, 210003225185), (5, 42000645037), (13, 16154094245), (65, 3230818849), (743, 282642295), (3715, 56528459), (9659, 21741715), (48295, 4348343)]