874239795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1457

約数の個数: 96

約数和(自身を含む): 1798917120

約数和(自身を除く): 924677325

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 103, 117, 143, 165, 195, 309, 429, 495, 515, 585, 715, 927, 1133, 1287, 1319, 1339, 1545, 2145, 3399, 3957, 4017, 4635, 5665, 6435, 6595, 6695, 10197, 11871, 12051, 14509, 14729, 16995, 17147, 19785, 20085, 43527, 44187, 50985, 51441, 59355, 60255, 72545, 73645, 85735, 130581, 132561, 135857, 154323, 188617, 217635, 220935, 257205, 407571, 565851, 652905, 662805, 679285, 771615, 943085, 1222713, 1494427, 1697553, 1766141, 2037855, 2829255, 4483281, 5298423, 6113565, 7472135, 8487765, 8830705, 13449843, 15895269, 19427551, 22416405, 26492115, 58282653, 67249215, 79476345, 97137755, 174847959, 291413265, 874239795]

約数ペア:

[(1, 874239795), (3, 291413265), (5, 174847959), (9, 97137755), (11, 79476345), (13, 67249215), (15, 58282653), (33, 26492115), (39, 22416405), (45, 19427551), (55, 15895269), (65, 13449843), (99, 8830705), (103, 8487765), (117, 7472135), (143, 6113565), (165, 5298423), (195, 4483281), (309, 2829255), (429, 2037855), (495, 1766141), (515, 1697553), (585, 1494427), (715, 1222713), (927, 943085), (1133, 771615), (1287, 679285), (1319, 662805), (1339, 652905), (1545, 565851), (2145, 407571), (3399, 257205), (3957, 220935), (4017, 217635), (4635, 188617), (5665, 154323), (6435, 135857), (6595, 132561), (6695, 130581), (10197, 85735), (11871, 73645), (12051, 72545), (14509, 60255), (14729, 59355), (16995, 51441), (17147, 50985), (19785, 44187), (20085, 43527)]