15140226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2251}}^1$

素因数の和:2334

約数の個数: 32

約数和(自身を含む): 32428800

約数和(自身を除く): 17288574

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 2251, 3363, 4502, 6726, 6753, 13506, 42769, 85538, 128307, 132809, 256614, 265618, 398427, 796854, 2523371, 5046742, 7570113, 15140226]

約数ペア:

[(1, 15140226), (2, 7570113), (3, 5046742), (6, 2523371), (19, 796854), (38, 398427), (57, 265618), (59, 256614), (114, 132809), (118, 128307), (177, 85538), (354, 42769), (1121, 13506), (2242, 6753), (2251, 6726), (3363, 4502)]