5480545

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 8142336

約数和(自身を除く): 2661791

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 151, 305, 427, 595, 755, 1037, 1057, 2135, 2567, 5185, 5285, 7259, 9211, 12835, 17969, 36295, 46055, 64477, 89845, 156587, 322385, 782935, 1096109, 5480545]

約数ペア:

[(1, 5480545), (5, 1096109), (7, 782935), (17, 322385), (35, 156587), (61, 89845), (85, 64477), (119, 46055), (151, 36295), (305, 17969), (427, 12835), (595, 9211), (755, 7259), (1037, 5285), (1057, 5185), (2135, 2567)]