76384845

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 142833600

約数和(自身を除く): 66448755

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 123, 171, 205, 285, 369, 615, 779, 855, 1845, 2179, 2337, 3895, 6537, 7011, 10895, 11685, 19611, 32685, 35055, 41401, 89339, 98055, 124203, 207005, 268017, 372609, 446695, 621015, 804051, 1340085, 1697441, 1863045, 4020255, 5092323, 8487205, 15276969, 25461615, 76384845]

約数ペア:

[(1, 76384845), (3, 25461615), (5, 15276969), (9, 8487205), (15, 5092323), (19, 4020255), (41, 1863045), (45, 1697441), (57, 1340085), (95, 804051), (123, 621015), (171, 446695), (205, 372609), (285, 268017), (369, 207005), (615, 124203), (779, 98055), (855, 89339), (1845, 41401), (2179, 35055), (2337, 32685), (3895, 19611), (6537, 11685), (7011, 10895)]