136173855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15413}}^1$

素因数の和:15471

約数の個数: 32

約数和(自身を含む): 236759040

約数和(自身を除く): 100585185

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8835, 15413, 46239, 77065, 231195, 292847, 477803, 878541, 1433409, 1464235, 2389015, 4392705, 7167045, 9078257, 27234771, 45391285, 136173855]

約数ペア:

[(1, 136173855), (3, 45391285), (5, 27234771), (15, 9078257), (19, 7167045), (31, 4392705), (57, 2389015), (93, 1464235), (95, 1433409), (155, 878541), (285, 477803), (465, 292847), (589, 231195), (1767, 77065), (2945, 46239), (8835, 15413)]