129460095

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{21961}}^1$

素因数の和:22103

約数の個数: 24

約数和(自身を含む): 226120752

約数和(自身を除く): 96660657

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 21961, 65883, 109805, 197649, 329415, 988245, 2876891, 8630673, 14384455, 25892019, 43153365, 129460095]

約数ペア:

[(1, 129460095), (3, 43153365), (5, 25892019), (9, 14384455), (15, 8630673), (45, 2876891), (131, 988245), (393, 329415), (655, 197649), (1179, 109805), (1965, 65883), (5895, 21961)]