323828235

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 571937184

約数和(自身を除く): 248108949

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 277, 313, 415, 747, 831, 939, 1245, 1385, 1565, 2493, 2817, 3735, 4155, 4695, 12465, 14085, 22991, 25979, 68973, 77937, 86701, 114955, 129895, 206919, 233811, 260103, 344865, 389685, 433505, 780309, 1034595, 1169055, 1300515, 3901545, 7196183, 21588549, 35980915, 64765647, 107942745, 323828235]

約数ペア:

[(1, 323828235), (3, 107942745), (5, 64765647), (9, 35980915), (15, 21588549), (45, 7196183), (83, 3901545), (249, 1300515), (277, 1169055), (313, 1034595), (415, 780309), (747, 433505), (831, 389685), (939, 344865), (1245, 260103), (1385, 233811), (1565, 206919), (2493, 129895), (2817, 114955), (3735, 86701), (4155, 77937), (4695, 68973), (12465, 25979), (14085, 22991)]