5437125

素因数分解:

$3^5\times 5^3\times {\mathrm{179}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 10221120

約数和(自身を除く): 4783995

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 179, 225, 243, 375, 405, 537, 675, 895, 1125, 1215, 1611, 2025, 2685, 3375, 4475, 4833, 6075, 8055, 10125, 13425, 14499, 22375, 24165, 30375, 40275, 43497, 67125, 72495, 120825, 201375, 217485, 362475, 604125, 1087425, 1812375, 5437125]

約数ペア:

[(1, 5437125), (3, 1812375), (5, 1087425), (9, 604125), (15, 362475), (25, 217485), (27, 201375), (45, 120825), (75, 72495), (81, 67125), (125, 43497), (135, 40275), (179, 30375), (225, 24165), (243, 22375), (375, 14499), (405, 13425), (537, 10125), (675, 8055), (895, 6075), (1125, 4833), (1215, 4475), (1611, 3375), (2025, 2685)]