158239755

素因数分解:

$3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{3877}}^1$

素因数の和:4795

約数の個数: 24

約数和(自身を含む): 274655472

約数和(自身を除く): 116415717

約数列:

[1, 3, 5, 9, 15, 45, 907, 2721, 3877, 4535, 8163, 11631, 13605, 19385, 34893, 40815, 58155, 174465, 3516439, 10549317, 17582195, 31647951, 52746585, 158239755]

約数ペア:

[(1, 158239755), (3, 52746585), (5, 31647951), (9, 17582195), (15, 10549317), (45, 3516439), (907, 174465), (2721, 58155), (3877, 40815), (4535, 34893), (8163, 19385), (11631, 13605)]