156592315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 218972160

約数和(自身を除く): 62379845

約数列:

[1, 5, 11, 29, 31, 55, 145, 155, 319, 341, 899, 1595, 1705, 3167, 4495, 9889, 15835, 34837, 49445, 91843, 98177, 174185, 459215, 490885, 1010273, 1079947, 2847133, 5051365, 5399735, 14235665, 31318463, 156592315]

約数ペア:

[(1, 156592315), (5, 31318463), (11, 14235665), (29, 5399735), (31, 5051365), (55, 2847133), (145, 1079947), (155, 1010273), (319, 490885), (341, 459215), (899, 174185), (1595, 98177), (1705, 91843), (3167, 49445), (4495, 34837), (9889, 15835)]