15709550493

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3028639}}^1$

素因数の和:3028681

約数の個数: 32

約数和(自身を含む): 27136614400

約数和(自身を除く): 11427063907

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 3028639, 9085917, 21200473, 39372307, 57544141, 63601419, 118116921, 172632423, 275606149, 402808987, 748073833, 826818447, 1208426961, 2244221499, 5236516831, 15709550493]

約数ペア:

[(1, 15709550493), (3, 5236516831), (7, 2244221499), (13, 1208426961), (19, 826818447), (21, 748073833), (39, 402808987), (57, 275606149), (91, 172632423), (133, 118116921), (247, 63601419), (273, 57544141), (399, 39372307), (741, 21200473), (1729, 9085917), (5187, 3028639)]