121319085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{425681}}^1$

素因数の和:425708

約数の個数: 16

約数和(自身を含む): 204327360

約数和(自身を除く): 83008275

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 425681, 1277043, 2128405, 6385215, 8087939, 24263817, 40439695, 121319085]

約数ペア:

[(1, 121319085), (3, 40439695), (5, 24263817), (15, 8087939), (19, 6385215), (57, 2128405), (95, 1277043), (285, 425681)]