1205432865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15493}}^1$

素因数の和:15543

約数の個数: 96

約数和(自身を含む): 2707111680

約数和(自身を除く): 1501678815

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 35, 39, 45, 57, 63, 65, 91, 95, 105, 117, 133, 171, 195, 247, 273, 285, 315, 399, 455, 585, 665, 741, 819, 855, 1197, 1235, 1365, 1729, 1995, 2223, 3705, 4095, 5187, 5985, 8645, 11115, 15493, 15561, 25935, 46479, 77465, 77805, 108451, 139437, 201409, 232395, 294367, 325353, 542255, 604227, 697185, 883101, 976059, 1007045, 1409863, 1471835, 1626765, 1812681, 2060569, 2649303, 3021135, 3826771, 4229589, 4415505, 4880295, 6181707, 7049315, 9063405, 10302845, 11480313, 12688767, 13246515, 18545121, 19133855, 21147945, 26787397, 30908535, 34440939, 57401565, 63443835, 80362191, 92725605, 133936985, 172204695, 241086573, 401810955, 1205432865]

約数ペア:

[(1, 1205432865), (3, 401810955), (5, 241086573), (7, 172204695), (9, 133936985), (13, 92725605), (15, 80362191), (19, 63443835), (21, 57401565), (35, 34440939), (39, 30908535), (45, 26787397), (57, 21147945), (63, 19133855), (65, 18545121), (91, 13246515), (95, 12688767), (105, 11480313), (117, 10302845), (133, 9063405), (171, 7049315), (195, 6181707), (247, 4880295), (273, 4415505), (285, 4229589), (315, 3826771), (399, 3021135), (455, 2649303), (585, 2060569), (665, 1812681), (741, 1626765), (819, 1471835), (855, 1409863), (1197, 1007045), (1235, 976059), (1365, 883101), (1729, 697185), (1995, 604227), (2223, 542255), (3705, 325353), (4095, 294367), (5187, 232395), (5985, 201409), (8645, 139437), (11115, 108451), (15493, 77805), (15561, 77465), (25935, 46479)]