16116465

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 27377280

約数和(自身を除く): 11260815

約数列:

[1, 3, 5, 15, 19, 57, 95, 193, 285, 293, 579, 879, 965, 1465, 2895, 3667, 4395, 5567, 11001, 16701, 18335, 27835, 55005, 56549, 83505, 169647, 282745, 848235, 1074431, 3223293, 5372155, 16116465]

約数ペア:

[(1, 16116465), (3, 5372155), (5, 3223293), (15, 1074431), (19, 848235), (57, 282745), (95, 169647), (193, 83505), (285, 56549), (293, 55005), (579, 27835), (879, 18335), (965, 16701), (1465, 11001), (2895, 5567), (3667, 4395)]