7961650845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{51637}}^1$

素因数の和:52205

約数の個数: 32

約数和(自身を含む): 13434142080

約数和(自身を除く): 5472491235

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 541, 1623, 2705, 8115, 10279, 30837, 51395, 51637, 154185, 154911, 258185, 774555, 981103, 2943309, 4905515, 14716545, 27935617, 83806851, 139678085, 419034255, 530776723, 1592330169, 2653883615, 7961650845]

約数ペア:

[(1, 7961650845), (3, 2653883615), (5, 1592330169), (15, 530776723), (19, 419034255), (57, 139678085), (95, 83806851), (285, 27935617), (541, 14716545), (1623, 4905515), (2705, 2943309), (8115, 981103), (10279, 774555), (30837, 258185), (51395, 154911), (51637, 154185)]