66573545

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 85954176

約数和(自身を除く): 19380631

約数列:

[1, 5, 37, 41, 67, 131, 185, 205, 335, 655, 1517, 2479, 2747, 4847, 5371, 7585, 8777, 12395, 13735, 24235, 26855, 43885, 101639, 198727, 324749, 359857, 508195, 993635, 1623745, 1799285, 13314709, 66573545]

約数ペア:

[(1, 66573545), (5, 13314709), (37, 1799285), (41, 1623745), (67, 993635), (131, 508195), (185, 359857), (205, 324749), (335, 198727), (655, 101639), (1517, 43885), (2479, 26855), (2747, 24235), (4847, 13735), (5371, 12395), (7585, 8777)]