55730265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2411}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 94473216

約数和(自身を除く): 38742951

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 1005, 1541, 2411, 4623, 7233, 7705, 12055, 23115, 36165, 55453, 161537, 166359, 277265, 484611, 807685, 831795, 2423055, 3715351, 11146053, 18576755, 55730265]

約数ペア:

[(1, 55730265), (3, 18576755), (5, 11146053), (15, 3715351), (23, 2423055), (67, 831795), (69, 807685), (115, 484611), (201, 277265), (335, 166359), (345, 161537), (1005, 55453), (1541, 36165), (2411, 23115), (4623, 12055), (7233, 7705)]