85153095

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 152942400

約数和(自身を除く): 67789305

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 199, 257, 333, 555, 597, 771, 995, 1285, 1665, 1791, 2313, 2985, 3855, 7363, 8955, 9509, 11565, 22089, 28527, 36815, 47545, 51143, 66267, 85581, 110445, 142635, 153429, 255715, 331335, 427905, 460287, 767145, 1892291, 2301435, 5676873, 9461455, 17030619, 28384365, 85153095]

約数ペア:

[(1, 85153095), (3, 28384365), (5, 17030619), (9, 9461455), (15, 5676873), (37, 2301435), (45, 1892291), (111, 767145), (185, 460287), (199, 427905), (257, 331335), (333, 255715), (555, 153429), (597, 142635), (771, 110445), (995, 85581), (1285, 66267), (1665, 51143), (1791, 47545), (2313, 36815), (2985, 28527), (3855, 22089), (7363, 11565), (8955, 9509)]