27584625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{4327}}^1$

素因数の和:4362

約数の個数: 32

約数和(自身を含む): 48612096

約数和(自身を除く): 21027471

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 4327, 6375, 12981, 21635, 64905, 73559, 108175, 220677, 324525, 367795, 540875, 1103385, 1622625, 1838975, 5516925, 9194875, 27584625]

約数ペア:

[(1, 27584625), (3, 9194875), (5, 5516925), (15, 1838975), (17, 1622625), (25, 1103385), (51, 540875), (75, 367795), (85, 324525), (125, 220677), (255, 108175), (375, 73559), (425, 64905), (1275, 21635), (2125, 12981), (4327, 6375)]