84392145

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 156441600

約数和(自身を除く): 72049455

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 79, 123, 135, 193, 205, 237, 369, 395, 579, 615, 711, 965, 1107, 1185, 1737, 1845, 2133, 2895, 3239, 3555, 5211, 5535, 7913, 8685, 9717, 10665, 15247, 16195, 23739, 26055, 29151, 39565, 45741, 48585, 71217, 76235, 87453, 118695, 137223, 145755, 213651, 228705, 356085, 411669, 437265, 625127, 686115, 1068255, 1875381, 2058345, 3125635, 5626143, 9376905, 16878429, 28130715, 84392145]

約数ペア:

[(1, 84392145), (3, 28130715), (5, 16878429), (9, 9376905), (15, 5626143), (27, 3125635), (41, 2058345), (45, 1875381), (79, 1068255), (123, 686115), (135, 625127), (193, 437265), (205, 411669), (237, 356085), (369, 228705), (395, 213651), (579, 145755), (615, 137223), (711, 118695), (965, 87453), (1107, 76235), (1185, 71217), (1737, 48585), (1845, 45741), (2133, 39565), (2895, 29151), (3239, 26055), (3555, 23739), (5211, 16195), (5535, 15247), (7913, 10665), (8685, 9717)]