42244215

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9419}}^1$

素因数の和:9463

約数の個数: 32

約数和(自身を含む): 75962880

約数和(自身を除く): 33718665

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 9419, 28257, 47095, 122447, 141285, 216637, 367341, 612235, 649911, 1083185, 1836705, 2816281, 3249555, 8448843, 14081405, 42244215]

約数ペア:

[(1, 42244215), (3, 14081405), (5, 8448843), (13, 3249555), (15, 2816281), (23, 1836705), (39, 1083185), (65, 649911), (69, 612235), (115, 367341), (195, 216637), (299, 141285), (345, 122447), (897, 47095), (1495, 28257), (4485, 9419)]