15111285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 28035072

約数和(自身を除く): 12923787

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2027, 2485, 6081, 7455, 10135, 14189, 30405, 42567, 70945, 143917, 212835, 431751, 719585, 1007419, 2158755, 3022257, 5037095, 15111285]

約数ペア:

[(1, 15111285), (3, 5037095), (5, 3022257), (7, 2158755), (15, 1007419), (21, 719585), (35, 431751), (71, 212835), (105, 143917), (213, 70945), (355, 42567), (497, 30405), (1065, 14189), (1491, 10135), (2027, 7455), (2485, 6081)]