6810855

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 11440128

約数和(自身を除く): 4629273

約数列:

[1, 3, 5, 15, 31, 93, 97, 151, 155, 291, 453, 465, 485, 755, 1455, 2265, 3007, 4681, 9021, 14043, 14647, 15035, 23405, 43941, 45105, 70215, 73235, 219705, 454057, 1362171, 2270285, 6810855]

約数ペア:

[(1, 6810855), (3, 2270285), (5, 1362171), (15, 454057), (31, 219705), (93, 73235), (97, 70215), (151, 45105), (155, 43941), (291, 23405), (453, 15035), (465, 14647), (485, 14043), (755, 9021), (1455, 4681), (2265, 3007)]