23913645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13397}}^1$

素因数の和:13429

約数の個数: 32

約数和(自身を含む): 46303488

約数和(自身を除く): 22389843

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 13397, 40191, 66985, 93779, 200955, 227749, 281337, 468895, 683247, 1138745, 1406685, 1594243, 3416235, 4782729, 7971215, 23913645]

約数ペア:

[(1, 23913645), (3, 7971215), (5, 4782729), (7, 3416235), (15, 1594243), (17, 1406685), (21, 1138745), (35, 683247), (51, 468895), (85, 281337), (105, 227749), (119, 200955), (255, 93779), (357, 66985), (595, 40191), (1785, 13397)]