23117575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 31279248

約数和(自身を除く): 8161673

約数列:

[1, 5, 13, 25, 65, 83, 325, 415, 857, 1079, 2075, 4285, 5395, 11141, 21425, 26975, 55705, 71131, 278525, 355655, 924703, 1778275, 4623515, 23117575]

約数ペア:

[(1, 23117575), (5, 4623515), (13, 1778275), (25, 924703), (65, 355655), (83, 278525), (325, 71131), (415, 55705), (857, 26975), (1079, 21425), (2075, 11141), (4285, 5395)]