15103125

素因数分解:

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

素因数の和:213

約数の個数: 48

約数和(自身を含む): 28123200

約数和(自身を除く): 13020075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 179, 225, 375, 537, 625, 675, 895, 1125, 1611, 1875, 2685, 3125, 3375, 4475, 4833, 5625, 8055, 9375, 13425, 16875, 22375, 24165, 28125, 40275, 67125, 84375, 111875, 120825, 201375, 335625, 559375, 604125, 1006875, 1678125, 3020625, 5034375, 15103125]

約数ペア:

[(1, 15103125), (3, 5034375), (5, 3020625), (9, 1678125), (15, 1006875), (25, 604125), (27, 559375), (45, 335625), (75, 201375), (125, 120825), (135, 111875), (179, 84375), (225, 67125), (375, 40275), (537, 28125), (625, 24165), (675, 22375), (895, 16875), (1125, 13425), (1611, 9375), (1875, 8055), (2685, 5625), (3125, 4833), (3375, 4475)]