28305237235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1\times {\mathrm{12619}}^1$

素因数の和:15051

約数の個数: 32

約数和(自身を含む): 39253248000

約数和(自身を除く): 10948010765

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 2399, 11995, 12619, 26389, 40783, 63095, 131945, 138809, 203915, 214523, 448613, 694045, 1072615, 2243065, 2359753, 11798765, 30272981, 151364905, 333002791, 514640677, 1665013955, 2573203385, 5661047447, 28305237235]

約数ペア:

[(1, 28305237235), (5, 5661047447), (11, 2573203385), (17, 1665013955), (55, 514640677), (85, 333002791), (187, 151364905), (935, 30272981), (2399, 11798765), (11995, 2359753), (12619, 2243065), (26389, 1072615), (40783, 694045), (63095, 448613), (131945, 214523), (138809, 203915)]