42800715

素因数分解:

$3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2741}}^1$

素因数の和:3099

約数の個数: 24

約数和(自身を含む): 74428848

約数和(自身を除く): 31628133

約数列:

[1, 3, 5, 9, 15, 45, 347, 1041, 1735, 2741, 3123, 5205, 8223, 13705, 15615, 24669, 41115, 123345, 951127, 2853381, 4755635, 8560143, 14266905, 42800715]

約数ペア:

[(1, 42800715), (3, 14266905), (5, 8560143), (9, 4755635), (15, 2853381), (45, 951127), (347, 123345), (1041, 41115), (1735, 24669), (2741, 15615), (3123, 13705), (5205, 8223)]