23996805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{509}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 20067195

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 449, 509, 1347, 1527, 2245, 2545, 3143, 3563, 6735, 7635, 9429, 10689, 15715, 17815, 47145, 53445, 228541, 685623, 1142705, 1599787, 3428115, 4799361, 7998935, 23996805]

約数ペア:

[(1, 23996805), (3, 7998935), (5, 4799361), (7, 3428115), (15, 1599787), (21, 1142705), (35, 685623), (105, 228541), (449, 53445), (509, 47145), (1347, 17815), (1527, 15715), (2245, 10689), (2545, 9429), (3143, 7635), (3563, 6735)]