2016177975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{1280113}}^1$

素因数の和:1280136

約数の個数: 36

約数和(自身を含む): 4127087536

約数和(自身を除く): 2110909561

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 1280113, 3840339, 6400565, 8960791, 11521017, 19201695, 26882373, 32002825, 44803955, 57605085, 80647119, 96008475, 134411865, 224019775, 288025425, 403235595, 672059325, 2016177975]

約数ペア:

[(1, 2016177975), (3, 672059325), (5, 403235595), (7, 288025425), (9, 224019775), (15, 134411865), (21, 96008475), (25, 80647119), (35, 57605085), (45, 44803955), (63, 32002825), (75, 26882373), (105, 19201695), (175, 11521017), (225, 8960791), (315, 6400565), (525, 3840339), (1575, 1280113)]