15323385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13267}}^1$

素因数の和:13293

約数の個数: 32

約数和(自身を含む): 30569472

約数和(自身を除く): 15246087

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 13267, 39801, 66335, 92869, 145937, 199005, 278607, 437811, 464345, 729685, 1021559, 1393035, 2189055, 3064677, 5107795, 15323385]

約数ペア:

[(1, 15323385), (3, 5107795), (5, 3064677), (7, 2189055), (11, 1393035), (15, 1021559), (21, 729685), (33, 464345), (35, 437811), (55, 278607), (77, 199005), (105, 145937), (165, 92869), (231, 66335), (385, 39801), (1155, 13267)]