43146145

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 61399296

約数和(自身を除く): 18253151

約数列:

[1, 5, 7, 35, 41, 107, 205, 281, 287, 535, 749, 1405, 1435, 1967, 3745, 4387, 9835, 11521, 21935, 30067, 30709, 57605, 80647, 150335, 153545, 210469, 403235, 1052345, 1232747, 6163735, 8629229, 43146145]

約数ペア:

[(1, 43146145), (5, 8629229), (7, 6163735), (35, 1232747), (41, 1052345), (107, 403235), (205, 210469), (281, 153545), (287, 150335), (535, 80647), (749, 57605), (1405, 30709), (1435, 30067), (1967, 21935), (3745, 11521), (4387, 9835)]