15090525

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1490

約数の個数: 36

約数和(自身を含む): 27623232

約数和(自身を除く): 12532707

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 1427, 2115, 3525, 4281, 7135, 10575, 12843, 21405, 35675, 64215, 67069, 107025, 201207, 321075, 335345, 603621, 1006035, 1676725, 3018105, 5030175, 15090525]

約数ペア:

[(1, 15090525), (3, 5030175), (5, 3018105), (9, 1676725), (15, 1006035), (25, 603621), (45, 335345), (47, 321075), (75, 201207), (141, 107025), (225, 67069), (235, 64215), (423, 35675), (705, 21405), (1175, 12843), (1427, 10575), (2115, 7135), (3525, 4281)]