3886140945

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{22921}}^1$

素因数の和:23145

約数の個数: 32

約数和(自身を含む): 6337474560

約数和(自身を除く): 2451333615

約数列:

[1, 3, 5, 15, 89, 127, 267, 381, 445, 635, 1335, 1905, 11303, 22921, 33909, 56515, 68763, 114605, 169545, 343815, 2039969, 2910967, 6119907, 8732901, 10199845, 14554835, 30599535, 43664505, 259076063, 777228189, 1295380315, 3886140945]

約数ペア:

[(1, 3886140945), (3, 1295380315), (5, 777228189), (15, 259076063), (89, 43664505), (127, 30599535), (267, 14554835), (381, 10199845), (445, 8732901), (635, 6119907), (1335, 2910967), (1905, 2039969), (11303, 343815), (22921, 169545), (33909, 114605), (56515, 68763)]