55258365

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4729}}^1$

素因数の和:4797

約数の個数: 32

約数和(自身を含む): 95356800

約数和(自身を除く): 40098435

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 4729, 11685, 14187, 23645, 70935, 89851, 193889, 269553, 449255, 581667, 969445, 1347765, 2908335, 3683891, 11051673, 18419455, 55258365]

約数ペア:

[(1, 55258365), (3, 18419455), (5, 11051673), (15, 3683891), (19, 2908335), (41, 1347765), (57, 969445), (95, 581667), (123, 449255), (205, 269553), (285, 193889), (615, 89851), (779, 70935), (2337, 23645), (3895, 14187), (4729, 11685)]