54687795

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{617}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 92551680

約数和(自身を除く): 37863885

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 311, 617, 933, 1555, 1851, 3085, 4665, 5909, 9255, 11723, 17727, 29545, 35169, 58615, 88635, 175845, 191887, 575661, 959435, 2878305, 3645853, 10937559, 18229265, 54687795]

約数ペア:

[(1, 54687795), (3, 18229265), (5, 10937559), (15, 3645853), (19, 2878305), (57, 959435), (95, 575661), (285, 191887), (311, 175845), (617, 88635), (933, 58615), (1555, 35169), (1851, 29545), (3085, 17727), (4665, 11723), (5909, 9255)]