9944825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 36

約数和(自身を含む): 14256528

約数和(自身を除く): 4311703

約数列:

[1, 5, 11, 25, 29, 43, 55, 145, 215, 275, 319, 473, 725, 841, 1075, 1247, 1595, 2365, 4205, 6235, 7975, 9251, 11825, 13717, 21025, 31175, 36163, 46255, 68585, 180815, 231275, 342925, 397793, 904075, 1988965, 9944825]

約数ペア:

[(1, 9944825), (5, 1988965), (11, 904075), (25, 397793), (29, 342925), (43, 231275), (55, 180815), (145, 68585), (215, 46255), (275, 36163), (319, 31175), (473, 21025), (725, 13717), (841, 11825), (1075, 9251), (1247, 7975), (1595, 6235), (2365, 4205)]