87030495

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 158270112

約数和(自身を除く): 71239617

約数列:

[1, 3, 5, 9, 15, 41, 43, 45, 123, 129, 205, 215, 369, 387, 615, 645, 1097, 1763, 1845, 1935, 3291, 5289, 5485, 8815, 9873, 15867, 16455, 26445, 44977, 47171, 49365, 79335, 134931, 141513, 224885, 235855, 404793, 424539, 674655, 707565, 1934011, 2023965, 2122695, 5802033, 9670055, 17406099, 29010165, 87030495]

約数ペア:

[(1, 87030495), (3, 29010165), (5, 17406099), (9, 9670055), (15, 5802033), (41, 2122695), (43, 2023965), (45, 1934011), (123, 707565), (129, 674655), (205, 424539), (215, 404793), (369, 235855), (387, 224885), (615, 141513), (645, 134931), (1097, 79335), (1763, 49365), (1845, 47171), (1935, 44977), (3291, 26445), (5289, 16455), (5485, 15867), (8815, 9873)]