234494515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 308551680

約数和(自身を除く): 74057165

約数列:

[1, 5, 17, 47, 79, 85, 235, 395, 743, 799, 1343, 3713, 3715, 3995, 6715, 12631, 18565, 34921, 58697, 63121, 63155, 174605, 293485, 315605, 593657, 997849, 2758759, 2968285, 4989245, 13793795, 46898903, 234494515]

約数ペア:

[(1, 234494515), (5, 46898903), (17, 13793795), (47, 4989245), (79, 2968285), (85, 2758759), (235, 997849), (395, 593657), (743, 315605), (799, 293485), (1343, 174605), (3713, 63155), (3715, 63121), (3995, 58697), (6715, 34921), (12631, 18565)]