22467625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 30270240

約数和(自身を除く): 7802615

約数列:

[1, 5, 17, 25, 85, 97, 109, 125, 425, 485, 545, 1649, 1853, 2125, 2425, 2725, 8245, 9265, 10573, 12125, 13625, 41225, 46325, 52865, 179741, 206125, 231625, 264325, 898705, 1321625, 4493525, 22467625]

約数ペア:

[(1, 22467625), (5, 4493525), (17, 1321625), (25, 898705), (85, 264325), (97, 231625), (109, 206125), (125, 179741), (425, 52865), (485, 46325), (545, 41225), (1649, 13625), (1853, 12125), (2125, 10573), (2425, 9265), (2725, 8245)]