12071758185

素因数分解:

$3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{256219}}^1$

素因数の和:256582

約数の個数: 32

約数和(自身を含む): 21522480000

約数和(自身を除く): 9450721815

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 349, 1047, 1745, 3141, 5235, 9423, 15705, 47115, 256219, 768657, 1281095, 2305971, 3843285, 6917913, 11529855, 34589565, 89420431, 268261293, 447102155, 804783879, 1341306465, 2414351637, 4023919395, 12071758185]

約数ペア:

[(1, 12071758185), (3, 4023919395), (5, 2414351637), (9, 1341306465), (15, 804783879), (27, 447102155), (45, 268261293), (135, 89420431), (349, 34589565), (1047, 11529855), (1745, 6917913), (3141, 3843285), (5235, 2305971), (9423, 1281095), (15705, 768657), (47115, 256219)]