2873235

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 4902912

約数和(自身を除く): 2029677

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 167, 185, 465, 501, 555, 835, 1147, 2505, 3441, 5177, 5735, 6179, 15531, 17205, 18537, 25885, 30895, 77655, 92685, 191549, 574647, 957745, 2873235]

約数ペア:

[(1, 2873235), (3, 957745), (5, 574647), (15, 191549), (31, 92685), (37, 77655), (93, 30895), (111, 25885), (155, 18537), (167, 17205), (185, 15531), (465, 6179), (501, 5735), (555, 5177), (835, 3441), (1147, 2505)]