156935955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{2741}}^1$

素因数の和:3107

約数の個数: 32

約数和(自身を含む): 274814208

約数和(自身を除く): 117878253

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 347, 1041, 1735, 2741, 3817, 5205, 8223, 11451, 13705, 19085, 30151, 41115, 57255, 90453, 150755, 452265, 951127, 2853381, 4755635, 10462397, 14266905, 31387191, 52311985, 156935955]

約数ペア:

[(1, 156935955), (3, 52311985), (5, 31387191), (11, 14266905), (15, 10462397), (33, 4755635), (55, 2853381), (165, 951127), (347, 452265), (1041, 150755), (1735, 90453), (2741, 57255), (3817, 41115), (5205, 30151), (8223, 19085), (11451, 13705)]