798366915

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257123}}^1$

素因数の和:257160

約数の個数: 32

約数和(自身を含む): 1481034240

約数和(自身を除く): 682667325

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 257123, 771369, 1285615, 2314107, 3856845, 5913829, 6942321, 11570535, 17741487, 29569145, 34711605, 53224461, 88707435, 159673383, 266122305, 798366915]

約数ペア:

[(1, 798366915), (3, 266122305), (5, 159673383), (9, 88707435), (15, 53224461), (23, 34711605), (27, 29569145), (45, 17741487), (69, 11570535), (115, 6942321), (135, 5913829), (207, 3856845), (345, 2314107), (621, 1285615), (1035, 771369), (3105, 257123)]