7132647145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1\times {\mathrm{2063}}^1$

素因数の和:3361

約数の個数: 32

約数和(自身を含む): 9444137472

約数和(自身を除く): 2311490327

約数列:

[1, 5, 13, 43, 65, 215, 559, 1237, 2063, 2795, 6185, 10315, 16081, 26819, 53191, 80405, 88709, 134095, 265955, 443545, 691483, 1153217, 2551931, 3457415, 5766085, 12759655, 33175103, 109733033, 165875515, 548665165, 1426529429, 7132647145]

約数ペア:

[(1, 7132647145), (5, 1426529429), (13, 548665165), (43, 165875515), (65, 109733033), (215, 33175103), (559, 12759655), (1237, 5766085), (2063, 3457415), (2795, 2551931), (6185, 1153217), (10315, 691483), (16081, 443545), (26819, 265955), (53191, 134095), (80405, 88709)]