6886455

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 11792640

約数和(自身を除く): 4906185

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 331, 365, 993, 1095, 1387, 1655, 4161, 4965, 6289, 6935, 18867, 20805, 24163, 31445, 72489, 94335, 120815, 362445, 459097, 1377291, 2295485, 6886455]

約数ペア:

[(1, 6886455), (3, 2295485), (5, 1377291), (15, 459097), (19, 362445), (57, 120815), (73, 94335), (95, 72489), (219, 31445), (285, 24163), (331, 20805), (365, 18867), (993, 6935), (1095, 6289), (1387, 4965), (1655, 4161)]