1540391325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{1811}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 2782536192

約数和(自身を除く): 1242144867

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 1031, 1811, 3093, 5155, 5433, 9055, 11341, 15465, 19921, 25775, 27165, 34023, 45275, 56705, 59763, 77325, 99605, 135825, 170115, 283525, 298815, 498025, 850575, 1494075, 1867141, 5601423, 9335705, 20538551, 28007115, 46678525, 61615653, 102692755, 140035575, 308078265, 513463775, 1540391325]

約数ペア:

[(1, 1540391325), (3, 513463775), (5, 308078265), (11, 140035575), (15, 102692755), (25, 61615653), (33, 46678525), (55, 28007115), (75, 20538551), (165, 9335705), (275, 5601423), (825, 1867141), (1031, 1494075), (1811, 850575), (3093, 498025), (5155, 298815), (5433, 283525), (9055, 170115), (11341, 135825), (15465, 99605), (19921, 77325), (25775, 59763), (27165, 56705), (34023, 45275)]