234996865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1$

素因数の和:1809

約数の個数: 32

約数和(自身を含む): 316141056

約数和(自身を除く): 81144191

約数列:

[1, 5, 17, 23, 71, 85, 115, 355, 391, 1207, 1633, 1693, 1955, 6035, 8165, 8465, 27761, 28781, 38939, 120203, 138805, 143905, 194695, 601015, 661963, 2043451, 2764669, 3309815, 10217255, 13823345, 46999373, 234996865]

約数ペア:

[(1, 234996865), (5, 46999373), (17, 13823345), (23, 10217255), (71, 3309815), (85, 2764669), (115, 2043451), (355, 661963), (391, 601015), (1207, 194695), (1633, 143905), (1693, 138805), (1955, 120203), (6035, 38939), (8165, 28781), (8465, 27761)]