227297615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 291962880

約数和(自身を除く): 64665265

約数列:

[1, 5, 23, 79, 115, 127, 197, 395, 635, 985, 1817, 2921, 4531, 9085, 10033, 14605, 15563, 22655, 25019, 50165, 77815, 125095, 230759, 357949, 575437, 1153795, 1789745, 1976501, 2877185, 9882505, 45459523, 227297615]

約数ペア:

[(1, 227297615), (5, 45459523), (23, 9882505), (79, 2877185), (115, 1976501), (127, 1789745), (197, 1153795), (395, 575437), (635, 357949), (985, 230759), (1817, 125095), (2921, 77815), (4531, 50165), (9085, 25019), (10033, 22655), (14605, 15563)]