2126835

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 3722784

約数和(自身を除く): 1595949

約数列:

[1, 3, 5, 9, 15, 45, 151, 313, 453, 755, 939, 1359, 1565, 2265, 2817, 4695, 6795, 14085, 47263, 141789, 236315, 425367, 708945, 2126835]

約数ペア:

[(1, 2126835), (3, 708945), (5, 425367), (9, 236315), (15, 141789), (45, 47263), (151, 14085), (313, 6795), (453, 4695), (755, 2817), (939, 2265), (1359, 1565)]