42315515

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3041}}^1$

素因数の和:3091

約数の個数: 24

約数和(自身を含む): 58260384

約数和(自身を除く): 15944869

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 3041, 13915, 15205, 33451, 69943, 167255, 349715, 367961, 769373, 1839805, 3846865, 8463103, 42315515]

約数ペア:

[(1, 42315515), (5, 8463103), (11, 3846865), (23, 1839805), (55, 769373), (115, 367961), (121, 349715), (253, 167255), (605, 69943), (1265, 33451), (2783, 15205), (3041, 13915)]