633994955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{397489}}^1$

素因数の和:397534

約数の個数: 16

約数和(自身を含む): 858578400

約数和(自身を除く): 224583445

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 397489, 1987445, 4372379, 11527181, 21861895, 57635905, 126798991, 633994955]

約数ペア:

[(1, 633994955), (5, 126798991), (11, 57635905), (29, 21861895), (55, 11527181), (145, 4372379), (319, 1987445), (1595, 397489)]