2754078005

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{528107}}^1$

素因数の和:528268

約数の個数: 16

約数和(自身を含む): 3802377600

約数和(自身を除く): 1048299595

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 528107, 2640535, 3696749, 18483745, 78687943, 393439715, 550815601, 2754078005]

約数ペア:

[(1, 2754078005), (5, 550815601), (7, 393439715), (35, 78687943), (149, 18483745), (745, 3696749), (1043, 2640535), (5215, 528107)]