56553137095

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{572777}}^1$

素因数の和:572840

約数の個数: 48

約数和(自身を含む): 87758754048

約数和(自身を除く): 31205616953

約数列:

[1, 5, 7, 13, 31, 35, 49, 65, 91, 155, 217, 245, 403, 455, 637, 1085, 1519, 2015, 2821, 3185, 7595, 14105, 19747, 98735, 572777, 2863885, 4009439, 7446101, 17756087, 20047195, 28066073, 37230505, 52122707, 88780435, 124292609, 140330365, 230829131, 260613535, 364858949, 621463045, 870048263, 1154145655, 1615803917, 1824294745, 4350241315, 8079019585, 11310627419, 56553137095]

約数ペア:

[(1, 56553137095), (5, 11310627419), (7, 8079019585), (13, 4350241315), (31, 1824294745), (35, 1615803917), (49, 1154145655), (65, 870048263), (91, 621463045), (155, 364858949), (217, 260613535), (245, 230829131), (403, 140330365), (455, 124292609), (637, 88780435), (1085, 52122707), (1519, 37230505), (2015, 28066073), (2821, 20047195), (3185, 17756087), (7595, 7446101), (14105, 4009439), (19747, 2863885), (98735, 572777)]