5294715

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 8985600

約数和(自身を除く): 3690885

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 149, 309, 345, 447, 515, 745, 1545, 2235, 2369, 3427, 7107, 10281, 11845, 15347, 17135, 35535, 46041, 51405, 76735, 230205, 352981, 1058943, 1764905, 5294715]

約数ペア:

[(1, 5294715), (3, 1764905), (5, 1058943), (15, 352981), (23, 230205), (69, 76735), (103, 51405), (115, 46041), (149, 35535), (309, 17135), (345, 15347), (447, 11845), (515, 10281), (745, 7107), (1545, 3427), (2235, 2369)]