27136895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 35942400

約数和(自身を除く): 8805505

約数列:

[1, 5, 23, 29, 79, 103, 115, 145, 395, 515, 667, 1817, 2291, 2369, 2987, 3335, 8137, 9085, 11455, 11845, 14935, 40685, 52693, 68701, 187151, 235973, 263465, 343505, 935755, 1179865, 5427379, 27136895]

約数ペア:

[(1, 27136895), (5, 5427379), (23, 1179865), (29, 935755), (79, 343505), (103, 263465), (115, 235973), (145, 187151), (395, 68701), (515, 52693), (667, 40685), (1817, 14935), (2291, 11845), (2369, 11455), (2987, 9085), (3335, 8137)]