1029325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 1473120

約数和(自身を除く): 443795

約数列:

[1, 5, 11, 19, 25, 55, 95, 197, 209, 275, 475, 985, 1045, 2167, 3743, 4925, 5225, 10835, 18715, 41173, 54175, 93575, 205865, 1029325]

約数ペア:

[(1, 1029325), (5, 205865), (11, 93575), (19, 54175), (25, 41173), (55, 18715), (95, 10835), (197, 5225), (209, 4925), (275, 3743), (475, 2167), (985, 1045)]