47201295

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 77156352

約数和(自身を除く): 29955057

約数列:

[1, 3, 5, 15, 103, 137, 223, 309, 411, 515, 669, 685, 1115, 1545, 2055, 3345, 14111, 22969, 30551, 42333, 68907, 70555, 91653, 114845, 152755, 211665, 344535, 458265, 3146753, 9440259, 15733765, 47201295]

約数ペア:

[(1, 47201295), (3, 15733765), (5, 9440259), (15, 3146753), (103, 458265), (137, 344535), (223, 211665), (309, 152755), (411, 114845), (515, 91653), (669, 70555), (685, 68907), (1115, 42333), (1545, 30551), (2055, 22969), (3345, 14111)]