4179968145

素因数分解:

$3^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 7675379712

約数和(自身を除く): 3495411567

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 103, 127, 135, 243, 263, 309, 381, 405, 515, 635, 789, 927, 1143, 1215, 1315, 1545, 1905, 2367, 2781, 3429, 3945, 4635, 5715, 7101, 8343, 10287, 11835, 13081, 13905, 17145, 21303, 25029, 27089, 30861, 33401, 35505, 39243, 41715, 51435, 63909, 65405, 81267, 100203, 106515, 117729, 125145, 135445, 154305, 167005, 196215, 243801, 300609, 319545, 353187, 406335, 501015, 588645, 731403, 901827, 1059561, 1219005, 1503045, 1765935, 2194209, 2705481, 3178683, 3440303, 3657015, 4509135, 5297805, 6582627, 8116443, 10320909, 10971045, 13527405, 15893415, 17201515, 30962727, 32913135, 40582215, 51604545, 92888181, 154813635, 278664543, 464440905, 835993629, 1393322715, 4179968145]

約数ペア:

[(1, 4179968145), (3, 1393322715), (5, 835993629), (9, 464440905), (15, 278664543), (27, 154813635), (45, 92888181), (81, 51604545), (103, 40582215), (127, 32913135), (135, 30962727), (243, 17201515), (263, 15893415), (309, 13527405), (381, 10971045), (405, 10320909), (515, 8116443), (635, 6582627), (789, 5297805), (927, 4509135), (1143, 3657015), (1215, 3440303), (1315, 3178683), (1545, 2705481), (1905, 2194209), (2367, 1765935), (2781, 1503045), (3429, 1219005), (3945, 1059561), (4635, 901827), (5715, 731403), (7101, 588645), (8343, 501015), (10287, 406335), (11835, 353187), (13081, 319545), (13905, 300609), (17145, 243801), (21303, 196215), (25029, 167005), (27089, 154305), (30861, 135445), (33401, 125145), (35505, 117729), (39243, 106515), (41715, 100203), (51435, 81267), (63909, 65405)]