1461375

素因数分解:

$3^3\times 5^3\times {\mathrm{433}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 2708160

約数和(自身を除く): 1246785

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 433, 675, 1125, 1299, 2165, 3375, 3897, 6495, 10825, 11691, 19485, 32475, 54125, 58455, 97425, 162375, 292275, 487125, 1461375]

約数ペア:

[(1, 1461375), (3, 487125), (5, 292275), (9, 162375), (15, 97425), (25, 58455), (27, 54125), (45, 32475), (75, 19485), (125, 11691), (135, 10825), (225, 6495), (375, 3897), (433, 3375), (675, 2165), (1125, 1299)]