7265220095

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1913}}^1\times {\mathrm{5711}}^1$

素因数の和:7655

約数の個数: 32

約数和(自身を含む): 10495457280

約数和(自身を除く): 3230237185

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 1913, 5711, 9565, 13391, 28555, 36347, 39977, 66955, 108509, 181735, 199885, 254429, 542545, 759563, 1272145, 3797815, 10925143, 54625715, 76476001, 207577717, 382380005, 1037888585, 1453044019, 7265220095]

約数ペア:

[(1, 7265220095), (5, 1453044019), (7, 1037888585), (19, 382380005), (35, 207577717), (95, 76476001), (133, 54625715), (665, 10925143), (1913, 3797815), (5711, 1272145), (9565, 759563), (13391, 542545), (28555, 254429), (36347, 199885), (39977, 181735), (66955, 108509)]