6999005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 9676800

約数和(自身を除く): 2677795

約数列:

[1, 5, 13, 29, 47, 65, 79, 145, 235, 377, 395, 611, 1027, 1363, 1885, 2291, 3055, 3713, 5135, 6815, 11455, 17719, 18565, 29783, 48269, 88595, 107677, 148915, 241345, 538385, 1399801, 6999005]

約数ペア:

[(1, 6999005), (5, 1399801), (13, 538385), (29, 241345), (47, 148915), (65, 107677), (79, 88595), (145, 48269), (235, 29783), (377, 18565), (395, 17719), (611, 11455), (1027, 6815), (1363, 5135), (1885, 3713), (2291, 3055)]