23851175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 31434000

約数和(自身を除く): 7582825

約数列:

[1, 5, 19, 25, 95, 149, 337, 475, 745, 1685, 2831, 3725, 6403, 8425, 14155, 32015, 50213, 70775, 160075, 251065, 954047, 1255325, 4770235, 23851175]

約数ペア:

[(1, 23851175), (5, 4770235), (19, 1255325), (25, 954047), (95, 251065), (149, 160075), (337, 70775), (475, 50213), (745, 32015), (1685, 14155), (2831, 8425), (3725, 6403)]