101474945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 143821440

約数和(自身を除く): 42346495

約数列:

[1, 5, 11, 13, 55, 65, 143, 347, 409, 715, 1735, 2045, 3817, 4499, 4511, 5317, 19085, 22495, 22555, 26585, 49621, 58487, 141923, 248105, 292435, 709615, 1561153, 1844999, 7805765, 9224995, 20294989, 101474945]

約数ペア:

[(1, 101474945), (5, 20294989), (11, 9224995), (13, 7805765), (55, 1844999), (65, 1561153), (143, 709615), (347, 292435), (409, 248105), (715, 141923), (1735, 58487), (2045, 49621), (3817, 26585), (4499, 22555), (4511, 22495), (5317, 19085)]