78487445265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13933}}^1\times {\mathrm{22091}}^1$

素因数の和:36049

約数の個数: 32

約数和(自身を含む): 132982528896

約数和(自身を除く): 54495083631

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 13933, 22091, 41799, 66273, 69665, 110455, 208995, 236861, 331365, 375547, 710583, 1126641, 1184305, 1877735, 3552915, 5633205, 307793903, 923381709, 1538969515, 4616908545, 5232496351, 15697489053, 26162481755, 78487445265]

約数ペア:

[(1, 78487445265), (3, 26162481755), (5, 15697489053), (15, 5232496351), (17, 4616908545), (51, 1538969515), (85, 923381709), (255, 307793903), (13933, 5633205), (22091, 3552915), (41799, 1877735), (66273, 1184305), (69665, 1126641), (110455, 710583), (208995, 375547), (236861, 331365)]