15513606

素因数分解:

$2^1\times 3^5\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 35262864

約数和(自身を除く): 19749258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 233, 243, 274, 411, 466, 486, 699, 822, 1233, 1398, 2097, 2466, 3699, 4194, 6291, 7398, 11097, 12582, 18873, 22194, 31921, 33291, 37746, 56619, 63842, 66582, 95763, 113238, 191526, 287289, 574578, 861867, 1723734, 2585601, 5171202, 7756803, 15513606]

約数ペア:

[(1, 15513606), (2, 7756803), (3, 5171202), (6, 2585601), (9, 1723734), (18, 861867), (27, 574578), (54, 287289), (81, 191526), (137, 113238), (162, 95763), (233, 66582), (243, 63842), (274, 56619), (411, 37746), (466, 33291), (486, 31921), (699, 22194), (822, 18873), (1233, 12582), (1398, 11097), (2097, 7398), (2466, 6291), (3699, 4194)]