82927325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8231}}^1$

素因数の和:8285

約数の個数: 24

約数和(自身を含む): 114326016

約数和(自身を除く): 31398691

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 8231, 10075, 41155, 107003, 205775, 255161, 535015, 1275805, 2675075, 3317093, 6379025, 16585465, 82927325]

約数ペア:

[(1, 82927325), (5, 16585465), (13, 6379025), (25, 3317093), (31, 2675075), (65, 1275805), (155, 535015), (325, 255161), (403, 205775), (775, 107003), (2015, 41155), (8231, 10075)]