274248315

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 544427520

約数和(自身を除く): 270179205

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 103, 121, 135, 163, 165, 297, 309, 363, 489, 495, 515, 605, 815, 927, 1089, 1133, 1467, 1485, 1545, 1793, 1815, 2445, 2781, 3267, 3399, 4401, 4635, 5379, 5445, 5665, 7335, 8965, 10197, 12463, 13905, 16137, 16335, 16789, 16995, 19723, 22005, 26895, 30591, 37389, 48411, 50367, 50985, 59169, 62315, 80685, 83945, 98615, 112167, 151101, 152955, 177507, 184679, 186945, 242055, 251835, 295845, 336501, 453303, 532521, 554037, 560835, 755505, 887535, 923395, 1662111, 1682505, 2031469, 2266515, 2662605, 2770185, 4986333, 6094407, 8310555, 10157345, 18283221, 24931665, 30472035, 54849663, 91416105, 274248315]

約数ペア:

[(1, 274248315), (3, 91416105), (5, 54849663), (9, 30472035), (11, 24931665), (15, 18283221), (27, 10157345), (33, 8310555), (45, 6094407), (55, 4986333), (99, 2770185), (103, 2662605), (121, 2266515), (135, 2031469), (163, 1682505), (165, 1662111), (297, 923395), (309, 887535), (363, 755505), (489, 560835), (495, 554037), (515, 532521), (605, 453303), (815, 336501), (927, 295845), (1089, 251835), (1133, 242055), (1467, 186945), (1485, 184679), (1545, 177507), (1793, 152955), (1815, 151101), (2445, 112167), (2781, 98615), (3267, 83945), (3399, 80685), (4401, 62315), (4635, 59169), (5379, 50985), (5445, 50367), (5665, 48411), (7335, 37389), (8965, 30591), (10197, 26895), (12463, 22005), (13905, 19723), (16137, 16995), (16335, 16789)]