15353982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:438

約数の個数: 64

約数和(自身を含む): 39398400

約数和(自身を除く): 24044418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 151, 189, 269, 302, 378, 453, 538, 807, 906, 1057, 1359, 1614, 1883, 2114, 2421, 2718, 3171, 3766, 4077, 4842, 5649, 6342, 7263, 8154, 9513, 11298, 14526, 16947, 19026, 28539, 33894, 40619, 50841, 57078, 81238, 101682, 121857, 243714, 284333, 365571, 568666, 731142, 852999, 1096713, 1705998, 2193426, 2558997, 5117994, 7676991, 15353982]

約数ペア:

[(1, 15353982), (2, 7676991), (3, 5117994), (6, 2558997), (7, 2193426), (9, 1705998), (14, 1096713), (18, 852999), (21, 731142), (27, 568666), (42, 365571), (54, 284333), (63, 243714), (126, 121857), (151, 101682), (189, 81238), (269, 57078), (302, 50841), (378, 40619), (453, 33894), (538, 28539), (807, 19026), (906, 16947), (1057, 14526), (1359, 11298), (1614, 9513), (1883, 8154), (2114, 7263), (2421, 6342), (2718, 5649), (3171, 4842), (3766, 4077)]