17966020605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{296249}}^1$

素因数の和:296581

約数の個数: 32

約数和(自身を含む): 31056480000

約数和(自身を除く): 13090459395

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 311, 933, 1555, 4043, 4665, 12129, 20215, 60645, 296249, 888747, 1481245, 3851237, 4443735, 11553711, 19256185, 57768555, 92133439, 276400317, 460667195, 1197734707, 1382001585, 3593204121, 5988673535, 17966020605]

約数ペア:

[(1, 17966020605), (3, 5988673535), (5, 3593204121), (13, 1382001585), (15, 1197734707), (39, 460667195), (65, 276400317), (195, 92133439), (311, 57768555), (933, 19256185), (1555, 11553711), (4043, 4443735), (4665, 3851237), (12129, 1481245), (20215, 888747), (60645, 296249)]