2541533065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{21221}}^1$

素因数の和:22652

約数の個数: 16

約数和(自身を含む): 3231686160

約数和(自身を除く): 690153095

約数列:

[1, 5, 17, 85, 1409, 7045, 21221, 23953, 106105, 119765, 360757, 1803785, 29900389, 149501945, 508306613, 2541533065]

約数ペア:

[(1, 2541533065), (5, 508306613), (17, 149501945), (85, 29900389), (1409, 1803785), (7045, 360757), (21221, 119765), (23953, 106105)]