27805655215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{83177}}^1$

素因数の和:83371

約数の個数: 32

約数和(自身を含む): 37170584640

約数和(自身を除く): 9364929425

約数列:

[1, 5, 13, 37, 65, 139, 185, 481, 695, 1807, 2405, 5143, 9035, 25715, 66859, 83177, 334295, 415885, 1081301, 3077549, 5406505, 11561603, 15387745, 40008137, 57808015, 150300839, 200040685, 427779311, 751504195, 2138896555, 5561131043, 27805655215]

約数ペア:

[(1, 27805655215), (5, 5561131043), (13, 2138896555), (37, 751504195), (65, 427779311), (139, 200040685), (185, 150300839), (481, 57808015), (695, 40008137), (1807, 15387745), (2405, 11561603), (5143, 5406505), (9035, 3077549), (25715, 1081301), (66859, 415885), (83177, 334295)]