54202145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 70785792

約数和(自身を除く): 16583647

約数列:

[1, 5, 23, 43, 97, 113, 115, 215, 485, 565, 989, 2231, 2599, 4171, 4859, 4945, 10961, 11155, 12995, 20855, 24295, 54805, 95933, 111757, 252103, 471323, 479665, 558785, 1260515, 2356615, 10840429, 54202145]

約数ペア:

[(1, 54202145), (5, 10840429), (23, 2356615), (43, 1260515), (97, 558785), (113, 479665), (115, 471323), (215, 252103), (485, 111757), (565, 95933), (989, 54805), (2231, 24295), (2599, 20855), (4171, 12995), (4859, 11155), (4945, 10961)]