1343980825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1783}}^1\times {\mathrm{2741}}^1$

素因数の和:4545

約数の個数: 24

約数和(自身を含む): 1819722816

約数和(自身を除く): 475741991

約数列:

[1, 5, 11, 25, 55, 275, 1783, 2741, 8915, 13705, 19613, 30151, 44575, 68525, 98065, 150755, 490325, 753775, 4887203, 24436015, 53759233, 122180075, 268796165, 1343980825]

約数ペア:

[(1, 1343980825), (5, 268796165), (11, 122180075), (25, 53759233), (55, 24436015), (275, 4887203), (1783, 753775), (2741, 490325), (8915, 150755), (13705, 98065), (19613, 68525), (30151, 44575)]