122818465

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2141}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 185068800

約数和(自身を除く): 62250335

約数列:

[1, 5, 7, 11, 35, 55, 77, 149, 385, 745, 1043, 1639, 2141, 5215, 8195, 10705, 11473, 14987, 23551, 57365, 74935, 117755, 164857, 319009, 824285, 1595045, 2233063, 3509099, 11165315, 17545495, 24563693, 122818465]

約数ペア:

[(1, 122818465), (5, 24563693), (7, 17545495), (11, 11165315), (35, 3509099), (55, 2233063), (77, 1595045), (149, 824285), (385, 319009), (745, 164857), (1043, 117755), (1639, 74935), (2141, 57365), (5215, 23551), (8195, 14987), (10705, 11473)]