828984915

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2726

約数の個数: 96

約数和(自身を含む): 1705804800

約数和(自身を除く): 876819885

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 121, 135, 165, 171, 209, 285, 297, 363, 495, 513, 605, 627, 855, 1045, 1089, 1485, 1815, 1881, 2299, 2565, 2671, 3135, 3267, 5445, 5643, 6897, 8013, 9405, 11495, 13355, 16335, 20691, 24039, 28215, 29381, 34485, 40065, 50749, 62073, 72117, 88143, 103455, 120195, 146905, 152247, 253745, 264429, 310365, 323191, 360585, 440715, 456741, 558239, 761235, 793287, 969573, 1322145, 1370223, 1615955, 1674717, 2283705, 2791195, 2908719, 3966435, 4847865, 5024151, 6140629, 6851115, 8373585, 8726157, 14543595, 15072453, 18421887, 25120755, 30703145, 43630785, 55265661, 75362265, 92109435, 165796983, 276328305, 828984915]

約数ペア:

[(1, 828984915), (3, 276328305), (5, 165796983), (9, 92109435), (11, 75362265), (15, 55265661), (19, 43630785), (27, 30703145), (33, 25120755), (45, 18421887), (55, 15072453), (57, 14543595), (95, 8726157), (99, 8373585), (121, 6851115), (135, 6140629), (165, 5024151), (171, 4847865), (209, 3966435), (285, 2908719), (297, 2791195), (363, 2283705), (495, 1674717), (513, 1615955), (605, 1370223), (627, 1322145), (855, 969573), (1045, 793287), (1089, 761235), (1485, 558239), (1815, 456741), (1881, 440715), (2299, 360585), (2565, 323191), (2671, 310365), (3135, 264429), (3267, 253745), (5445, 152247), (5643, 146905), (6897, 120195), (8013, 103455), (9405, 88143), (11495, 72117), (13355, 62073), (16335, 50749), (20691, 40065), (24039, 34485), (28215, 29381)]