42301695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8731}}^1$

素因数の和:8775

約数の個数: 32

約数和(自身を含む): 75444480

約数和(自身を除く): 33142785

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 8731, 26193, 43655, 130965, 148427, 165889, 445281, 497667, 742135, 829445, 2226405, 2488335, 2820113, 8460339, 14100565, 42301695]

約数ペア:

[(1, 42301695), (3, 14100565), (5, 8460339), (15, 2820113), (17, 2488335), (19, 2226405), (51, 829445), (57, 742135), (85, 497667), (95, 445281), (255, 165889), (285, 148427), (323, 130965), (969, 43655), (1615, 26193), (4845, 8731)]