4174225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 5794272

約数和(自身を除く): 1620047

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 353, 473, 1075, 1765, 2365, 3883, 8825, 11825, 15179, 19415, 75895, 97075, 166969, 379475, 834845, 4174225]

約数ペア:

[(1, 4174225), (5, 834845), (11, 379475), (25, 166969), (43, 97075), (55, 75895), (215, 19415), (275, 15179), (353, 11825), (473, 8825), (1075, 3883), (1765, 2365)]