15391872006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3119}}^1\times {\mathrm{117497}}^1$

素因数の和:120628

約数の個数: 32

約数和(自身を含む): 35193000960

約数和(自身を除く): 19801128954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3119, 6238, 9357, 18714, 21833, 43666, 65499, 117497, 130998, 234994, 352491, 704982, 822479, 1644958, 2467437, 4934874, 366473143, 732946286, 1099419429, 2198838858, 2565312001, 5130624002, 7695936003, 15391872006]

約数ペア:

[(1, 15391872006), (2, 7695936003), (3, 5130624002), (6, 2565312001), (7, 2198838858), (14, 1099419429), (21, 732946286), (42, 366473143), (3119, 4934874), (6238, 2467437), (9357, 1644958), (18714, 822479), (21833, 704982), (43666, 352491), (65499, 234994), (117497, 130998)]