317601405

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6481}}^1$

素因数の和:6520

約数の個数: 60

約数和(自身を含む): 625888956

約数和(自身を除く): 308287551

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 121, 135, 165, 297, 363, 405, 495, 605, 891, 1089, 1485, 1815, 3267, 4455, 5445, 6481, 9801, 16335, 19443, 32405, 49005, 58329, 71291, 97215, 174987, 213873, 291645, 356455, 524961, 641619, 784201, 874935, 1069365, 1924857, 2352603, 2624805, 3208095, 3921005, 5774571, 7057809, 9624285, 11763015, 21173427, 28872855, 35289045, 63520281, 105867135, 317601405]

約数ペア:

[(1, 317601405), (3, 105867135), (5, 63520281), (9, 35289045), (11, 28872855), (15, 21173427), (27, 11763015), (33, 9624285), (45, 7057809), (55, 5774571), (81, 3921005), (99, 3208095), (121, 2624805), (135, 2352603), (165, 1924857), (297, 1069365), (363, 874935), (405, 784201), (495, 641619), (605, 524961), (891, 356455), (1089, 291645), (1485, 213873), (1815, 174987), (3267, 97215), (4455, 71291), (5445, 58329), (6481, 49005), (9801, 32405), (16335, 19443)]