2016031215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{35831}}^1$

素因数の和:35892

約数の個数: 48

約数和(自身を含む): 3660023808

約数和(自身を除く): 1643992593

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 121, 155, 165, 341, 363, 465, 605, 1023, 1705, 1815, 3751, 5115, 11253, 18755, 35831, 56265, 107493, 179155, 394141, 537465, 1110761, 1182423, 1970705, 3332283, 4335551, 5553805, 5912115, 12218371, 13006653, 16661415, 21677755, 36655113, 61091855, 65033265, 134402081, 183275565, 403206243, 672010405, 2016031215]

約数ペア:

[(1, 2016031215), (3, 672010405), (5, 403206243), (11, 183275565), (15, 134402081), (31, 65033265), (33, 61091855), (55, 36655113), (93, 21677755), (121, 16661415), (155, 13006653), (165, 12218371), (341, 5912115), (363, 5553805), (465, 4335551), (605, 3332283), (1023, 1970705), (1705, 1182423), (1815, 1110761), (3751, 537465), (5115, 394141), (11253, 179155), (18755, 107493), (35831, 56265)]