11123925

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 18659520

約数和(自身を除く): 7535595

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 2089, 5325, 6267, 10445, 31335, 52225, 148319, 156675, 444957, 741595, 2224785, 3707975, 11123925]

約数ペア:

[(1, 11123925), (3, 3707975), (5, 2224785), (15, 741595), (25, 444957), (71, 156675), (75, 148319), (213, 52225), (355, 31335), (1065, 10445), (1775, 6267), (2089, 5325)]