22765455

素因数分解:

$3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 42011424

約数和(自身を除く): 19245969

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 243, 369, 405, 457, 615, 1107, 1215, 1371, 1845, 2285, 3321, 4113, 5535, 6855, 9963, 12339, 16605, 18737, 20565, 37017, 49815, 56211, 61695, 93685, 111051, 168633, 185085, 281055, 505899, 555255, 843165, 1517697, 2529495, 4553091, 7588485, 22765455]

約数ペア:

[(1, 22765455), (3, 7588485), (5, 4553091), (9, 2529495), (15, 1517697), (27, 843165), (41, 555255), (45, 505899), (81, 281055), (123, 185085), (135, 168633), (205, 111051), (243, 93685), (369, 61695), (405, 56211), (457, 49815), (615, 37017), (1107, 20565), (1215, 18737), (1371, 16605), (1845, 12339), (2285, 9963), (3321, 6855), (4113, 5535)]