4252485215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{4271}}^1$

素因数の和:4751

約数の個数: 32

約数和(自身を含む): 5711219712

約数和(自身を除く): 1458734497

約数列:

[1, 5, 11, 43, 55, 215, 421, 473, 2105, 2365, 4271, 4631, 18103, 21355, 23155, 46981, 90515, 183653, 199133, 234905, 918265, 995665, 1798091, 2020183, 8990455, 10100915, 19779001, 77317913, 98895005, 386589565, 850497043, 4252485215]

約数ペア:

[(1, 4252485215), (5, 850497043), (11, 386589565), (43, 98895005), (55, 77317913), (215, 19779001), (421, 10100915), (473, 8990455), (2105, 2020183), (2365, 1798091), (4271, 995665), (4631, 918265), (18103, 234905), (21355, 199133), (23155, 183653), (46981, 90515)]