4989215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12959}}^1$

素因数の和:12982

約数の個数: 16

約数和(自身を含む): 7464960

約数和(自身を除く): 2475745

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 12959, 64795, 90713, 142549, 453565, 712745, 997843, 4989215]

約数ペア:

[(1, 4989215), (5, 997843), (7, 712745), (11, 453565), (35, 142549), (55, 90713), (77, 64795), (385, 12959)]