15149748894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{406661}}^1$

素因数の和:407560

約数の個数: 32

約数和(自身を含む): 34667122176

約数和(自身を除く): 19517373282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 887, 1774, 2661, 5322, 6209, 12418, 18627, 37254, 406661, 813322, 1219983, 2439966, 2846627, 5693254, 8539881, 17079762, 360708307, 721416614, 1082124921, 2164249842, 2524958149, 5049916298, 7574874447, 15149748894]

約数ペア:

[(1, 15149748894), (2, 7574874447), (3, 5049916298), (6, 2524958149), (7, 2164249842), (14, 1082124921), (21, 721416614), (42, 360708307), (887, 17079762), (1774, 8539881), (2661, 5693254), (5322, 2846627), (6209, 2439966), (12418, 1219983), (18627, 813322), (37254, 406661)]