476538045

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{7823}}^1$

素因数の和:7993

約数の個数: 32

約数和(自身を含む): 793165824

約数和(自身を除く): 316627779

約数列:

[1, 3, 5, 15, 31, 93, 131, 155, 393, 465, 655, 1965, 4061, 7823, 12183, 20305, 23469, 39115, 60915, 117345, 242513, 727539, 1024813, 1212565, 3074439, 3637695, 5124065, 15372195, 31769203, 95307609, 158846015, 476538045]

約数ペア:

[(1, 476538045), (3, 158846015), (5, 95307609), (15, 31769203), (31, 15372195), (93, 5124065), (131, 3637695), (155, 3074439), (393, 1212565), (465, 1024813), (655, 727539), (1965, 242513), (4061, 117345), (7823, 60915), (12183, 39115), (20305, 23469)]