4750877575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 6158820096

約数和(自身を除く): 1407942521

約数列:

[1, 5, 25, 43, 103, 107, 215, 401, 515, 535, 1075, 2005, 2575, 2675, 4429, 4601, 10025, 11021, 17243, 22145, 23005, 41303, 42907, 55105, 86215, 110725, 115025, 206515, 214535, 275525, 431075, 473903, 1032575, 1072675, 1776029, 1845001, 2369515, 4419421, 8880145, 9225005, 11847575, 22097105, 44400725, 46125025, 110485525, 190035103, 950175515, 4750877575]

約数ペア:

[(1, 4750877575), (5, 950175515), (25, 190035103), (43, 110485525), (103, 46125025), (107, 44400725), (215, 22097105), (401, 11847575), (515, 9225005), (535, 8880145), (1075, 4419421), (2005, 2369515), (2575, 1845001), (2675, 1776029), (4429, 1072675), (4601, 1032575), (10025, 473903), (11021, 431075), (17243, 275525), (22145, 214535), (23005, 206515), (41303, 115025), (42907, 110725), (55105, 86215)]