25423305

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 41959296

約数和(自身を除く): 16535991

約数列:

[1, 3, 5, 15, 53, 113, 159, 265, 283, 339, 565, 795, 849, 1415, 1695, 4245, 5989, 14999, 17967, 29945, 31979, 44997, 74995, 89835, 95937, 159895, 224985, 479685, 1694887, 5084661, 8474435, 25423305]

約数ペア:

[(1, 25423305), (3, 8474435), (5, 5084661), (15, 1694887), (53, 479685), (113, 224985), (159, 159895), (265, 95937), (283, 89835), (339, 74995), (565, 44997), (795, 31979), (849, 29945), (1415, 17967), (1695, 14999), (4245, 5989)]