15262425

素因数分解:

$3^4\times 5^2\times {\mathrm{7537}}^1$

素因数の和:7559

約数の個数: 30

約数和(自身を含む): 28275038

約数和(自身を除く): 13012613

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 7537, 22611, 37685, 67833, 113055, 188425, 203499, 339165, 565275, 610497, 1017495, 1695825, 3052485, 5087475, 15262425]

約数ペア:

[(1, 15262425), (3, 5087475), (5, 3052485), (9, 1695825), (15, 1017495), (25, 610497), (27, 565275), (45, 339165), (75, 203499), (81, 188425), (135, 113055), (225, 67833), (405, 37685), (675, 22611), (2025, 7537)]