23217175

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 29748096

約数和(自身を除く): 6530921

約数列:

[1, 5, 25, 67, 83, 167, 335, 415, 835, 1675, 2075, 4175, 5561, 11189, 13861, 27805, 55945, 69305, 139025, 279725, 346525, 928687, 4643435, 23217175]

約数ペア:

[(1, 23217175), (5, 4643435), (25, 928687), (67, 346525), (83, 279725), (167, 139025), (335, 69305), (415, 55945), (835, 27805), (1675, 13861), (2075, 11189), (4175, 5561)]