858999112155

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1\times {\mathrm{637933}}^1$

素因数の和:639268

約数の個数: 48

約数和(自身を含む): 1554864607296

約数和(自身を除く): 695865495141

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 1301, 3903, 6505, 11709, 19515, 29923, 58545, 89769, 149615, 269307, 448845, 637933, 1346535, 1913799, 3189665, 5741397, 9568995, 14672459, 28706985, 44017377, 73362295, 132052131, 220086885, 660260655, 829950833, 2489852499, 4149754165, 7469557497, 12449262495, 19088869159, 37347787485, 57266607477, 95444345795, 171799822431, 286333037385, 858999112155]

約数ペア:

[(1, 858999112155), (3, 286333037385), (5, 171799822431), (9, 95444345795), (15, 57266607477), (23, 37347787485), (45, 19088869159), (69, 12449262495), (115, 7469557497), (207, 4149754165), (345, 2489852499), (1035, 829950833), (1301, 660260655), (3903, 220086885), (6505, 132052131), (11709, 73362295), (19515, 44017377), (29923, 28706985), (58545, 14672459), (89769, 9568995), (149615, 5741397), (269307, 3189665), (448845, 1913799), (637933, 1346535)]