27739125

素因数分解:

$3^3\times 5^3\times {\mathrm{8219}}^1$

素因数の和:8243

約数の個数: 32

約数和(自身を含む): 51292800

約数和(自身を除く): 23553675

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 8219, 24657, 41095, 73971, 123285, 205475, 221913, 369855, 616425, 1027375, 1109565, 1849275, 3082125, 5547825, 9246375, 27739125]

約数ペア:

[(1, 27739125), (3, 9246375), (5, 5547825), (9, 3082125), (15, 1849275), (25, 1109565), (27, 1027375), (45, 616425), (75, 369855), (125, 221913), (135, 205475), (225, 123285), (375, 73971), (675, 41095), (1125, 24657), (3375, 8219)]