154409355

素因数分解:

$3^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1523}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 275051520

約数和(自身を除く): 120642165

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 751, 1523, 2253, 3755, 4569, 6759, 7615, 11265, 13707, 20277, 22845, 33795, 41121, 68535, 101385, 205605, 1143773, 3431319, 5718865, 10293957, 17156595, 30881871, 51469785, 154409355]

約数ペア:

[(1, 154409355), (3, 51469785), (5, 30881871), (9, 17156595), (15, 10293957), (27, 5718865), (45, 3431319), (135, 1143773), (751, 205605), (1523, 101385), (2253, 68535), (3755, 41121), (4569, 33795), (6759, 22845), (7615, 20277), (11265, 13707)]