2766836215

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31981}}^1$

素因数の和:32032

約数の個数: 32

約数和(自身を含む): 3933018432

約数和(自身を除く): 1166182217

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1331, 1573, 6655, 7865, 17303, 31981, 86515, 159905, 351791, 415753, 1758955, 2078765, 3869701, 4573283, 19348505, 22866415, 42566711, 50306113, 212833555, 251530565, 553367243, 2766836215]

約数ペア:

[(1, 2766836215), (5, 553367243), (11, 251530565), (13, 212833555), (55, 50306113), (65, 42566711), (121, 22866415), (143, 19348505), (605, 4573283), (715, 3869701), (1331, 2078765), (1573, 1758955), (6655, 415753), (7865, 351791), (17303, 159905), (31981, 86515)]