3930655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 5046624

約数和(自身を除く): 1115969

約数列:

[1, 5, 17, 85, 131, 353, 655, 1765, 2227, 6001, 11135, 30005, 46243, 231215, 786131, 3930655]

約数ペア:

[(1, 3930655), (5, 786131), (17, 231215), (85, 46243), (131, 30005), (353, 11135), (655, 6001), (1765, 2227)]