16808745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 28449792

約数和(自身を除く): 11641047

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 587, 1245, 1761, 1909, 2935, 5727, 8805, 9545, 13501, 28635, 40503, 48721, 67505, 146163, 202515, 243605, 730815, 1120583, 3361749, 5602915, 16808745]

約数ペア:

[(1, 16808745), (3, 5602915), (5, 3361749), (15, 1120583), (23, 730815), (69, 243605), (83, 202515), (115, 146163), (249, 67505), (345, 48721), (415, 40503), (587, 28635), (1245, 13501), (1761, 9545), (1909, 8805), (2935, 5727)]