29121127725

素因数分解:

$3^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{1401739}}^1$

素因数の和:1402029

約数の個数: 24

約数和(自身を含む): 48320781280

約数和(自身を除く): 19199653555

約数列:

[1, 3, 5, 15, 25, 75, 277, 831, 1385, 4155, 6925, 20775, 1401739, 4205217, 7008695, 21026085, 35043475, 105130425, 388281703, 1164845109, 1941408515, 5824225545, 9707042575, 29121127725]

約数ペア:

[(1, 29121127725), (3, 9707042575), (5, 5824225545), (15, 1941408515), (25, 1164845109), (75, 388281703), (277, 105130425), (831, 35043475), (1385, 21026085), (4155, 7008695), (6925, 4205217), (20775, 1401739)]