7671345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 14100480

約数和(自身を除く): 6429135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 2447, 3135, 7341, 12235, 26917, 36705, 46493, 80751, 134585, 139479, 232465, 403755, 511423, 697395, 1534269, 2557115, 7671345]

約数ペア:

[(1, 7671345), (3, 2557115), (5, 1534269), (11, 697395), (15, 511423), (19, 403755), (33, 232465), (55, 139479), (57, 134585), (95, 80751), (165, 46493), (209, 36705), (285, 26917), (627, 12235), (1045, 7341), (2447, 3135)]