84894145

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23549}}^1$

素因数の和:23664

約数の個数: 16

約数和(自身を含む): 117561600

約数和(自身を除く): 32667455

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 23549, 117745, 164843, 824215, 2425547, 12127735, 16978829, 84894145]

約数ペア:

[(1, 84894145), (5, 16978829), (7, 12127735), (35, 2425547), (103, 824215), (515, 164843), (721, 117745), (3605, 23549)]