157024855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 210672000

約数和(自身を除く): 53647145

約数列:

[1, 5, 13, 37, 65, 109, 185, 481, 545, 599, 1417, 2405, 2995, 4033, 7085, 7787, 20165, 22163, 38935, 52429, 65291, 110815, 262145, 288119, 326455, 848783, 1440595, 2415767, 4243915, 12078835, 31404971, 157024855]

約数ペア:

[(1, 157024855), (5, 31404971), (13, 12078835), (37, 4243915), (65, 2415767), (109, 1440595), (185, 848783), (481, 326455), (545, 288119), (599, 262145), (1417, 110815), (2405, 65291), (2995, 52429), (4033, 38935), (7085, 22163), (7787, 20165)]