148932405

素因数分解:

$3^3\times 5^1\times {\mathrm{1103203}}^1$

素因数の和:1103217

約数の個数: 16

約数和(自身を含む): 264768960

約数和(自身を除く): 115836555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1103203, 3309609, 5516015, 9928827, 16548045, 29786481, 49644135, 148932405]

約数ペア:

[(1, 148932405), (3, 49644135), (5, 29786481), (9, 16548045), (15, 9928827), (27, 5516015), (45, 3309609), (135, 1103203)]