214528075

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1013}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 273853008

約数和(自身を除く): 59324933

約数列:

[1, 5, 25, 43, 197, 215, 985, 1013, 1075, 4925, 5065, 8471, 25325, 42355, 43559, 199561, 211775, 217795, 997805, 1088975, 4989025, 8581123, 42905615, 214528075]

約数ペア:

[(1, 214528075), (5, 42905615), (25, 8581123), (43, 4989025), (197, 1088975), (215, 997805), (985, 217795), (1013, 211775), (1075, 199561), (4925, 43559), (5065, 42355), (8471, 25325)]