521945105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10627}}^1$

素因数の和:10709

約数の個数: 32

約数和(自身を含む): 734607360

約数和(自身を除く): 212662255

約数列:

[1, 5, 11, 19, 47, 55, 95, 209, 235, 517, 893, 1045, 2585, 4465, 9823, 10627, 49115, 53135, 116897, 201913, 499469, 584485, 1009565, 2221043, 2497345, 5494159, 9489911, 11105215, 27470795, 47449555, 104389021, 521945105]

約数ペア:

[(1, 521945105), (5, 104389021), (11, 47449555), (19, 27470795), (47, 11105215), (55, 9489911), (95, 5494159), (209, 2497345), (235, 2221043), (517, 1009565), (893, 584485), (1045, 499469), (2585, 201913), (4465, 116897), (9823, 53135), (10627, 49115)]