38542315

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 56415744

約数和(自身を除く): 17873429

約数列:

[1, 5, 7, 17, 35, 85, 119, 211, 307, 595, 1055, 1477, 1535, 2149, 3587, 5219, 7385, 10745, 17935, 25109, 26095, 36533, 64777, 125545, 182665, 323885, 453439, 1101209, 2267195, 5506045, 7708463, 38542315]

約数ペア:

[(1, 38542315), (5, 7708463), (7, 5506045), (17, 2267195), (35, 1101209), (85, 453439), (119, 323885), (211, 182665), (307, 125545), (595, 64777), (1055, 36533), (1477, 26095), (1535, 25109), (2149, 17935), (3587, 10745), (5219, 7385)]