148900905

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{106739}}^1$

素因数の和:106781

約数の個数: 24

約数和(自身を含む): 266423040

約数和(自身を除く): 117522135

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 106739, 320217, 533695, 960651, 1601085, 3308909, 4803255, 9926727, 16544545, 29780181, 49633635, 148900905]

約数ペア:

[(1, 148900905), (3, 49633635), (5, 29780181), (9, 16544545), (15, 9926727), (31, 4803255), (45, 3308909), (93, 1601085), (155, 960651), (279, 533695), (465, 320217), (1395, 106739)]