56554605

素因数分解:

$3^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 102997440

約数和(自身を除く): 46442835

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 243, 267, 405, 445, 523, 801, 1215, 1335, 1569, 2403, 2615, 4005, 4707, 7209, 7845, 12015, 14121, 21627, 23535, 36045, 42363, 46547, 70605, 108135, 127089, 139641, 211815, 232735, 418923, 635445, 698205, 1256769, 2094615, 3770307, 6283845, 11310921, 18851535, 56554605]

約数ペア:

[(1, 56554605), (3, 18851535), (5, 11310921), (9, 6283845), (15, 3770307), (27, 2094615), (45, 1256769), (81, 698205), (89, 635445), (135, 418923), (243, 232735), (267, 211815), (405, 139641), (445, 127089), (523, 108135), (801, 70605), (1215, 46547), (1335, 42363), (1569, 36045), (2403, 23535), (2615, 21627), (4005, 14121), (4707, 12015), (7209, 7845)]