201920375055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{26343167}}^1$

素因数の和:26343255

約数の個数: 32

約数和(自身を含む): 374283730944

約数和(自身を除く): 172363355889

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 7665, 26343167, 79029501, 131715835, 184402169, 395147505, 553206507, 922010845, 1923051191, 2766032535, 5769153573, 9615255955, 13461358337, 28845767865, 40384075011, 67306791685, 201920375055]

約数ペア:

[(1, 201920375055), (3, 67306791685), (5, 40384075011), (7, 28845767865), (15, 13461358337), (21, 9615255955), (35, 5769153573), (73, 2766032535), (105, 1923051191), (219, 922010845), (365, 553206507), (511, 395147505), (1095, 184402169), (1533, 131715835), (2555, 79029501), (7665, 26343167)]