42371115

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 27301845

約数列:

[1, 3, 5, 15, 53, 159, 223, 239, 265, 669, 717, 795, 1115, 1195, 3345, 3585, 11819, 12667, 35457, 38001, 53297, 59095, 63335, 159891, 177285, 190005, 266485, 799455, 2824741, 8474223, 14123705, 42371115]

約数ペア:

[(1, 42371115), (3, 14123705), (5, 8474223), (15, 2824741), (53, 799455), (159, 266485), (223, 190005), (239, 177285), (265, 159891), (669, 63335), (717, 59095), (795, 53297), (1115, 38001), (1195, 35457), (3345, 12667), (3585, 11819)]