2865135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 5644800

約数和(自身を除く): 2779665

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 2099, 6297, 10495, 14693, 27287, 31485, 44079, 73465, 81861, 136435, 191009, 220395, 409305, 573027, 955045, 2865135]

約数ペア:

[(1, 2865135), (3, 955045), (5, 573027), (7, 409305), (13, 220395), (15, 191009), (21, 136435), (35, 81861), (39, 73465), (65, 44079), (91, 31485), (105, 27287), (195, 14693), (273, 10495), (455, 6297), (1365, 2099)]