15697972905

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1\times {\mathrm{12619}}^1$

素因数の和:13213

約数の個数: 32

約数和(自身を含む): 25296537600

約数和(自身を除く): 9598564695

約数列:

[1, 3, 5, 15, 239, 347, 717, 1041, 1195, 1735, 3585, 5205, 12619, 37857, 63095, 82933, 189285, 248799, 414665, 1243995, 3015941, 4378793, 9047823, 13136379, 15079705, 21893965, 45239115, 65681895, 1046531527, 3139594581, 5232657635, 15697972905]

約数ペア:

[(1, 15697972905), (3, 5232657635), (5, 3139594581), (15, 1046531527), (239, 65681895), (347, 45239115), (717, 21893965), (1041, 15079705), (1195, 13136379), (1735, 9047823), (3585, 4378793), (5205, 3015941), (12619, 1243995), (37857, 414665), (63095, 248799), (82933, 189285)]