264236075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10687}}^1$

素因数の和:10763

約数の個数: 24

約数和(自身を含む): 349882368

約数和(自身を除く): 85646293

約数列:

[1, 5, 23, 25, 43, 115, 215, 575, 989, 1075, 4945, 10687, 24725, 53435, 245801, 267175, 459541, 1229005, 2297705, 6145025, 10569443, 11488525, 52847215, 264236075]

約数ペア:

[(1, 264236075), (5, 52847215), (23, 11488525), (25, 10569443), (43, 6145025), (115, 2297705), (215, 1229005), (575, 459541), (989, 267175), (1075, 245801), (4945, 53435), (10687, 24725)]