23121325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 30355200

約数和(自身を除く): 7233875

約数列:

[1, 5, 23, 25, 79, 115, 395, 509, 575, 1817, 1975, 2545, 9085, 11707, 12725, 40211, 45425, 58535, 201055, 292675, 924853, 1005275, 4624265, 23121325]

約数ペア:

[(1, 23121325), (5, 4624265), (23, 1005275), (25, 924853), (79, 292675), (115, 201055), (395, 58535), (509, 45425), (575, 40211), (1817, 12725), (1975, 11707), (2545, 9085)]