74253105

素因数分解:

$3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1319}}^1$

素因数の和:1475

約数の個数: 40

約数和(自身を含む): 134164800

約数和(自身を除く): 59911695

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 139, 405, 417, 695, 1251, 1319, 2085, 3753, 3957, 6255, 6595, 11259, 11871, 18765, 19785, 35613, 56295, 59355, 106839, 178065, 183341, 534195, 550023, 916705, 1650069, 2750115, 4950207, 8250345, 14850621, 24751035, 74253105]

約数ペア:

[(1, 74253105), (3, 24751035), (5, 14850621), (9, 8250345), (15, 4950207), (27, 2750115), (45, 1650069), (81, 916705), (135, 550023), (139, 534195), (405, 183341), (417, 178065), (695, 106839), (1251, 59355), (1319, 56295), (2085, 35613), (3753, 19785), (3957, 18765), (6255, 11871), (6595, 11259)]