248972638355

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{944563}}^1$

素因数の和:945035

約数の個数: 32

約数和(自身を含む): 362349863424

約数和(自身を除く): 113377225069

約数列:

[1, 5, 7, 17, 35, 85, 119, 443, 595, 2215, 3101, 7531, 15505, 37655, 52717, 263585, 944563, 4722815, 6611941, 16057571, 33059705, 80287855, 112402997, 418441409, 562014985, 2092207045, 2929089863, 7113503953, 14645449315, 35567519765, 49794527671, 248972638355]

約数ペア:

[(1, 248972638355), (5, 49794527671), (7, 35567519765), (17, 14645449315), (35, 7113503953), (85, 2929089863), (119, 2092207045), (443, 562014985), (595, 418441409), (2215, 112402997), (3101, 80287855), (7531, 33059705), (15505, 16057571), (37655, 6611941), (52717, 4722815), (263585, 944563)]