29291075

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 41757744

約数和(自身を除く): 12466669

約数列:

[1, 5, 11, 23, 25, 55, 115, 121, 253, 275, 421, 575, 605, 1265, 2105, 2783, 3025, 4631, 6325, 9683, 10525, 13915, 23155, 48415, 50941, 69575, 106513, 115775, 242075, 254705, 532565, 1171643, 1273525, 2662825, 5858215, 29291075]

約数ペア:

[(1, 29291075), (5, 5858215), (11, 2662825), (23, 1273525), (25, 1171643), (55, 532565), (115, 254705), (121, 242075), (253, 115775), (275, 106513), (421, 69575), (575, 50941), (605, 48415), (1265, 23155), (2105, 13915), (2783, 10525), (3025, 9683), (4631, 6325)]