4384125

素因数分解:

$3^4\times 5^3\times {\mathrm{433}}^1$

素因数の和:460

約数の個数: 40

約数和(自身を含む): 8192184

約数和(自身を除く): 3808059

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 433, 675, 1125, 1299, 2025, 2165, 3375, 3897, 6495, 10125, 10825, 11691, 19485, 32475, 35073, 54125, 58455, 97425, 162375, 175365, 292275, 487125, 876825, 1461375, 4384125]

約数ペア:

[(1, 4384125), (3, 1461375), (5, 876825), (9, 487125), (15, 292275), (25, 175365), (27, 162375), (45, 97425), (75, 58455), (81, 54125), (125, 35073), (135, 32475), (225, 19485), (375, 11691), (405, 10825), (433, 10125), (675, 6495), (1125, 3897), (1299, 3375), (2025, 2165)]