8235495

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 15238080

約数和(自身を除く): 7002585

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 109, 115, 207, 219, 327, 345, 365, 545, 657, 981, 1035, 1095, 1635, 1679, 2507, 3285, 4905, 5037, 7521, 7957, 8395, 12535, 15111, 22563, 23871, 25185, 37605, 39785, 71613, 75555, 112815, 119355, 183011, 358065, 549033, 915055, 1647099, 2745165, 8235495]

約数ペア:

[(1, 8235495), (3, 2745165), (5, 1647099), (9, 915055), (15, 549033), (23, 358065), (45, 183011), (69, 119355), (73, 112815), (109, 75555), (115, 71613), (207, 39785), (219, 37605), (327, 25185), (345, 23871), (365, 22563), (545, 15111), (657, 12535), (981, 8395), (1035, 7957), (1095, 7521), (1635, 5037), (1679, 4905), (2507, 3285)]