27378285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2273}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 48463488

約数和(自身を除く): 21085203

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2273, 2409, 4015, 6819, 11365, 12045, 25003, 34095, 75009, 125015, 165929, 375045, 497787, 829645, 1825219, 2488935, 5475657, 9126095, 27378285]

約数ペア:

[(1, 27378285), (3, 9126095), (5, 5475657), (11, 2488935), (15, 1825219), (33, 829645), (55, 497787), (73, 375045), (165, 165929), (219, 125015), (365, 75009), (803, 34095), (1095, 25003), (2273, 12045), (2409, 11365), (4015, 6819)]