29121775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 39062480

約数和(自身を除く): 9940705

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 703, 925, 1657, 3515, 8285, 17575, 31483, 41425, 61309, 157415, 306545, 787075, 1164871, 1532725, 5824355, 29121775]

約数ペア:

[(1, 29121775), (5, 5824355), (19, 1532725), (25, 1164871), (37, 787075), (95, 306545), (185, 157415), (475, 61309), (703, 41425), (925, 31483), (1657, 17575), (3515, 8285)]