1002975

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 1702272

約数和(自身を除く): 699297

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 311, 645, 933, 1075, 1555, 3225, 4665, 7775, 13373, 23325, 40119, 66865, 200595, 334325, 1002975]

約数ペア:

[(1, 1002975), (3, 334325), (5, 200595), (15, 66865), (25, 40119), (43, 23325), (75, 13373), (129, 7775), (215, 4665), (311, 3225), (645, 1555), (933, 1075)]