145650465

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{45587}}^1$

素因数の和:45669

約数の個数: 24

約数和(自身を含む): 256022208

約数和(自身を除く): 110371743

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 45587, 136761, 227935, 410283, 683805, 2051415, 3236677, 9710031, 16183385, 29130093, 48550155, 145650465]

約数ペア:

[(1, 145650465), (3, 48550155), (5, 29130093), (9, 16183385), (15, 9710031), (45, 3236677), (71, 2051415), (213, 683805), (355, 410283), (639, 227935), (1065, 136761), (3195, 45587)]