137435645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{3719}}^1$

素因数の和:4132

約数の個数: 16

約数和(自身を含む): 174096000

約数和(自身を除く): 36660355

約数列:

[1, 5, 19, 95, 389, 1945, 3719, 7391, 18595, 36955, 70661, 353305, 1446691, 7233455, 27487129, 137435645]

約数ペア:

[(1, 137435645), (5, 27487129), (19, 7233455), (95, 1446691), (389, 353305), (1945, 70661), (3719, 36955), (7391, 18595)]