82874505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2029}}^1$

素因数の和:2433

約数の個数: 32

約数和(自身を含む): 152006400

約数和(自身を除く): 69131895

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 389, 1167, 1945, 2029, 2723, 5835, 6087, 8169, 10145, 13615, 14203, 30435, 40845, 42609, 71015, 213045, 789281, 2367843, 3946405, 5524967, 11839215, 16574901, 27624835, 82874505]

約数ペア:

[(1, 82874505), (3, 27624835), (5, 16574901), (7, 11839215), (15, 5524967), (21, 3946405), (35, 2367843), (105, 789281), (389, 213045), (1167, 71015), (1945, 42609), (2029, 40845), (2723, 30435), (5835, 14203), (6087, 13615), (8169, 10145)]