47479445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23563}}^1$

素因数の和:23612

約数の個数: 16

約数和(自身を含む): 63340032

約数和(自身を除く): 15860587

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 23563, 117815, 306319, 730453, 1531595, 3652265, 9495889, 47479445]

約数ペア:

[(1, 47479445), (5, 9495889), (13, 3652265), (31, 1531595), (65, 730453), (155, 306319), (403, 117815), (2015, 23563)]