1244008865

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{1123}}^1\times {\mathrm{1831}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 1643216064

約数和(自身を除く): 399207199

約数列:

[1, 5, 11, 55, 121, 605, 1123, 1831, 5615, 9155, 12353, 20141, 61765, 100705, 135883, 221551, 679415, 1107755, 2056213, 10281065, 22618343, 113091715, 248801773, 1244008865]

約数ペア:

[(1, 1244008865), (5, 248801773), (11, 113091715), (55, 22618343), (121, 10281065), (605, 2056213), (1123, 1107755), (1831, 679415), (5615, 221551), (9155, 135883), (12353, 100705), (20141, 61765)]