7143045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5233}}^1$

素因数の和:5261

約数の個数: 32

約数和(自身を含む): 14068992

約数和(自身を除く): 6925947

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 5233, 15699, 26165, 36631, 68029, 78495, 109893, 183155, 204087, 340145, 476203, 549465, 1020435, 1428609, 2381015, 7143045]

約数ペア:

[(1, 7143045), (3, 2381015), (5, 1428609), (7, 1020435), (13, 549465), (15, 476203), (21, 340145), (35, 204087), (39, 183155), (65, 109893), (91, 78495), (105, 68029), (195, 36631), (273, 26165), (455, 15699), (1365, 5233)]