495468045

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1213}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 891998640

約数和(自身を除く): 396530595

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 313, 435, 939, 1213, 1305, 1565, 2817, 3639, 4695, 6065, 9077, 10917, 14085, 18195, 27231, 35177, 45385, 54585, 81693, 105531, 136155, 175885, 316593, 379669, 408465, 527655, 1139007, 1582965, 1898345, 3417021, 5695035, 11010401, 17085105, 33031203, 55052005, 99093609, 165156015, 495468045]

約数ペア:

[(1, 495468045), (3, 165156015), (5, 99093609), (9, 55052005), (15, 33031203), (29, 17085105), (45, 11010401), (87, 5695035), (145, 3417021), (261, 1898345), (313, 1582965), (435, 1139007), (939, 527655), (1213, 408465), (1305, 379669), (1565, 316593), (2817, 175885), (3639, 136155), (4695, 105531), (6065, 81693), (9077, 54585), (10917, 45385), (14085, 35177), (18195, 27231)]