29101825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 38301120

約数和(自身を除く): 9199295

約数列:

[1, 5, 19, 25, 95, 197, 311, 475, 985, 1555, 3743, 4925, 5909, 7775, 18715, 29545, 61267, 93575, 147725, 306335, 1164073, 1531675, 5820365, 29101825]

約数ペア:

[(1, 29101825), (5, 5820365), (19, 1531675), (25, 1164073), (95, 306335), (197, 147725), (311, 93575), (475, 61267), (985, 29545), (1555, 18715), (3743, 7775), (4925, 5909)]