23930225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 32622912

約数和(自身を除く): 8692687

約数列:

[1, 5, 11, 25, 55, 173, 275, 503, 865, 1903, 2515, 4325, 5533, 9515, 12575, 27665, 47575, 87019, 138325, 435095, 957209, 2175475, 4786045, 23930225]

約数ペア:

[(1, 23930225), (5, 4786045), (11, 2175475), (25, 957209), (55, 435095), (173, 138325), (275, 87019), (503, 47575), (865, 27665), (1903, 12575), (2515, 9515), (4325, 5533)]