1115694725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{11923}}^1$

素因数の和:12149

約数の個数: 24

約数和(自身を含む): 1463790240

約数和(自身を除く): 348095515

約数列:

[1, 5, 19, 25, 95, 197, 475, 985, 3743, 4925, 11923, 18715, 59615, 93575, 226537, 298075, 1132685, 2348831, 5663425, 11744155, 44627789, 58720775, 223138945, 1115694725]

約数ペア:

[(1, 1115694725), (5, 223138945), (19, 58720775), (25, 44627789), (95, 11744155), (197, 5663425), (475, 2348831), (985, 1132685), (3743, 298075), (4925, 226537), (11923, 93575), (18715, 59615)]