66923445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6689}}^1$

素因数の和:6749

約数の個数: 32

約数和(自身を含む): 115603200

約数和(自身を除く): 48679755

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 6689, 10005, 20067, 33445, 100335, 153847, 193981, 461541, 581943, 769235, 969905, 2307705, 2909715, 4461563, 13384689, 22307815, 66923445]

約数ペア:

[(1, 66923445), (3, 22307815), (5, 13384689), (15, 4461563), (23, 2909715), (29, 2307705), (69, 969905), (87, 769235), (115, 581943), (145, 461541), (345, 193981), (435, 153847), (667, 100335), (2001, 33445), (3335, 20067), (6689, 10005)]