22865075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 30675120

約数和(自身を除く): 7810045

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 703, 925, 1301, 3515, 6505, 17575, 24719, 32525, 48137, 123595, 240685, 617975, 914603, 1203425, 4573015, 22865075]

約数ペア:

[(1, 22865075), (5, 4573015), (19, 1203425), (25, 914603), (37, 617975), (95, 240685), (185, 123595), (475, 48137), (703, 32525), (925, 24719), (1301, 17575), (3515, 6505)]