5259375

素因数分解:

$3^2\times 5^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:59

約数の個数: 72

約数和(自身を含む): 10968048

約数和(自身を除く): 5708673

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 125, 153, 165, 187, 225, 255, 275, 375, 425, 495, 561, 625, 765, 825, 935, 1125, 1275, 1375, 1683, 1875, 2125, 2475, 2805, 3125, 3825, 4125, 4675, 5625, 6375, 6875, 8415, 9375, 10625, 12375, 14025, 19125, 20625, 23375, 28125, 31875, 34375, 42075, 53125, 61875, 70125, 95625, 103125, 116875, 159375, 210375, 309375, 350625, 478125, 584375, 1051875, 1753125, 5259375]

約数ペア:

[(1, 5259375), (3, 1753125), (5, 1051875), (9, 584375), (11, 478125), (15, 350625), (17, 309375), (25, 210375), (33, 159375), (45, 116875), (51, 103125), (55, 95625), (75, 70125), (85, 61875), (99, 53125), (125, 42075), (153, 34375), (165, 31875), (187, 28125), (225, 23375), (255, 20625), (275, 19125), (375, 14025), (425, 12375), (495, 10625), (561, 9375), (625, 8415), (765, 6875), (825, 6375), (935, 5625), (1125, 4675), (1275, 4125), (1375, 3825), (1683, 3125), (1875, 2805), (2125, 2475)]