8144055

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2549}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 14320800

約数和(自身を除く): 6176745

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 2549, 3195, 7647, 12745, 22941, 38235, 114705, 180979, 542937, 904895, 1628811, 2714685, 8144055]

約数ペア:

[(1, 8144055), (3, 2714685), (5, 1628811), (9, 904895), (15, 542937), (45, 180979), (71, 114705), (213, 38235), (355, 22941), (639, 12745), (1065, 7647), (2549, 3195)]