15259482

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 40492800

約数和(自身を除く): 25233318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 73, 79, 98, 126, 146, 147, 158, 189, 219, 237, 294, 378, 438, 441, 474, 511, 553, 657, 711, 882, 1022, 1106, 1314, 1323, 1422, 1533, 1659, 1971, 2133, 2646, 3066, 3318, 3577, 3871, 3942, 4266, 4599, 4977, 5767, 7154, 7742, 9198, 9954, 10731, 11534, 11613, 13797, 14931, 17301, 21462, 23226, 27594, 29862, 32193, 34602, 34839, 40369, 51903, 64386, 69678, 80738, 96579, 103806, 104517, 121107, 155709, 193158, 209034, 242214, 282583, 311418, 363321, 565166, 726642, 847749, 1089963, 1695498, 2179926, 2543247, 5086494, 7629741, 15259482]

約数ペア:

[(1, 15259482), (2, 7629741), (3, 5086494), (6, 2543247), (7, 2179926), (9, 1695498), (14, 1089963), (18, 847749), (21, 726642), (27, 565166), (42, 363321), (49, 311418), (54, 282583), (63, 242214), (73, 209034), (79, 193158), (98, 155709), (126, 121107), (146, 104517), (147, 103806), (158, 96579), (189, 80738), (219, 69678), (237, 64386), (294, 51903), (378, 40369), (438, 34839), (441, 34602), (474, 32193), (511, 29862), (553, 27594), (657, 23226), (711, 21462), (882, 17301), (1022, 14931), (1106, 13797), (1314, 11613), (1323, 11534), (1422, 10731), (1533, 9954), (1659, 9198), (1971, 7742), (2133, 7154), (2646, 5767), (3066, 4977), (3318, 4599), (3577, 4266), (3871, 3942)]