1418175

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 2856960

約数和(自身を除く): 1438785

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 191, 225, 275, 297, 495, 573, 675, 825, 955, 1485, 1719, 2101, 2475, 2865, 4775, 5157, 6303, 7425, 8595, 10505, 14325, 18909, 25785, 31515, 42975, 52525, 56727, 94545, 128925, 157575, 283635, 472725, 1418175]

約数ペア:

[(1, 1418175), (3, 472725), (5, 283635), (9, 157575), (11, 128925), (15, 94545), (25, 56727), (27, 52525), (33, 42975), (45, 31515), (55, 25785), (75, 18909), (99, 14325), (135, 10505), (165, 8595), (191, 7425), (225, 6303), (275, 5157), (297, 4775), (495, 2865), (573, 2475), (675, 2101), (825, 1719), (955, 1485)]