85983885

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1427}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 162175104

約数和(自身を除く): 76191219

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 103, 117, 195, 309, 515, 585, 927, 1339, 1427, 1545, 4017, 4281, 4635, 6695, 7135, 12051, 12843, 18551, 20085, 21405, 55653, 60255, 64215, 92755, 146981, 166959, 278265, 440943, 734905, 834795, 1322829, 1910753, 2204715, 5732259, 6614145, 9553765, 17196777, 28661295, 85983885]

約数ペア:

[(1, 85983885), (3, 28661295), (5, 17196777), (9, 9553765), (13, 6614145), (15, 5732259), (39, 2204715), (45, 1910753), (65, 1322829), (103, 834795), (117, 734905), (195, 440943), (309, 278265), (515, 166959), (585, 146981), (927, 92755), (1339, 64215), (1427, 60255), (1545, 55653), (4017, 21405), (4281, 20085), (4635, 18551), (6695, 12843), (7135, 12051)]