2015216259

素因数分解:

$3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{419051}}^1$

素因数の和:419290

約数の個数: 16

約数和(自身を含む): 3084222720

約数和(自身を除く): 1069006461

約数列:

[1, 3, 7, 21, 229, 687, 1603, 4809, 419051, 1257153, 2933357, 8800071, 95962679, 287888037, 671738753, 2015216259]

約数ペア:

[(1, 2015216259), (3, 671738753), (7, 287888037), (21, 95962679), (229, 8800071), (687, 2933357), (1603, 1257153), (4809, 419051)]