386578045

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10651}}^1$

素因数の和:10741

約数の個数: 32

約数和(自身を含む): 570606336

約数和(自身を除く): 184028291

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 305, 427, 595, 1037, 2135, 5185, 7259, 10651, 36295, 53255, 74557, 181067, 372785, 649711, 905335, 1267469, 3248555, 4547977, 6337345, 11045087, 22739885, 55225435, 77315609, 386578045]

約数ペア:

[(1, 386578045), (5, 77315609), (7, 55225435), (17, 22739885), (35, 11045087), (61, 6337345), (85, 4547977), (119, 3248555), (305, 1267469), (427, 905335), (595, 649711), (1037, 372785), (2135, 181067), (5185, 74557), (7259, 53255), (10651, 36295)]