144310255

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{4157}}^1$

素因数の和:4346

約数の個数: 16

約数和(自身を含む): 177829344

約数和(自身を除く): 33519089

約数列:

[1, 5, 53, 131, 265, 655, 4157, 6943, 20785, 34715, 220321, 544567, 1101605, 2722835, 28862051, 144310255]

約数ペア:

[(1, 144310255), (5, 28862051), (53, 2722835), (131, 1101605), (265, 544567), (655, 220321), (4157, 34715), (6943, 20785)]