15016209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9391}}^1$

素因数の和:9448

約数の個数: 16

約数和(自身を含む): 22089984

約数和(自身を除く): 7073775

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 9391, 28173, 122083, 366249, 385031, 1155093, 5005403, 15016209]

約数ペア:

[(1, 15016209), (3, 5005403), (13, 1155093), (39, 385031), (41, 366249), (123, 122083), (533, 28173), (1599, 9391)]