26996825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 36158400

約数和(自身を除く): 9161575

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 1619, 3335, 8095, 16675, 37237, 40475, 46951, 186185, 234755, 930925, 1079873, 1173775, 5399365, 26996825]

約数ペア:

[(1, 26996825), (5, 5399365), (23, 1173775), (25, 1079873), (29, 930925), (115, 234755), (145, 186185), (575, 46951), (667, 40475), (725, 37237), (1619, 16675), (3335, 8095)]