23344755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{997}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 42921984

約数和(自身を除く): 19577229

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 223, 669, 997, 1115, 1561, 2991, 3345, 4683, 4985, 6979, 7805, 14955, 20937, 23415, 34895, 104685, 222331, 666993, 1111655, 1556317, 3334965, 4668951, 7781585, 23344755]

約数ペア:

[(1, 23344755), (3, 7781585), (5, 4668951), (7, 3334965), (15, 1556317), (21, 1111655), (35, 666993), (105, 222331), (223, 104685), (669, 34895), (997, 23415), (1115, 20937), (1561, 14955), (2991, 7805), (3345, 6979), (4683, 4985)]