16423365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2203}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 30468096

約数和(自身を除く): 14044731

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2203, 2485, 6609, 7455, 11015, 15421, 33045, 46263, 77105, 156413, 231315, 469239, 782065, 1094891, 2346195, 3284673, 5474455, 16423365]

約数ペア:

[(1, 16423365), (3, 5474455), (5, 3284673), (7, 2346195), (15, 1094891), (21, 782065), (35, 469239), (71, 231315), (105, 156413), (213, 77105), (355, 46263), (497, 33045), (1065, 15421), (1491, 11015), (2203, 7455), (2485, 6609)]