1941247705

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 2424619008

約数和(自身を除く): 483371303

約数列:

[1, 5, 41, 127, 173, 205, 431, 635, 865, 2155, 5207, 7093, 17671, 21971, 26035, 35465, 54737, 74563, 88355, 109855, 273685, 372815, 900811, 2244217, 3057083, 4504055, 9469501, 11221085, 15285415, 47347505, 388249541, 1941247705]

約数ペア:

[(1, 1941247705), (5, 388249541), (41, 47347505), (127, 15285415), (173, 11221085), (205, 9469501), (431, 4504055), (635, 3057083), (865, 2244217), (2155, 900811), (5207, 372815), (7093, 273685), (17671, 109855), (21971, 88355), (26035, 74563), (35465, 54737)]