239919695

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{3041}}^1$

素因数の和:3586

約数の個数: 16

約数和(自身を含む): 297872640

約数和(自身を除く): 57952945

約数列:

[1, 5, 31, 155, 509, 2545, 3041, 15205, 15779, 78895, 94271, 471355, 1547869, 7739345, 47983939, 239919695]

約数ペア:

[(1, 239919695), (5, 47983939), (31, 7739345), (155, 1547869), (509, 471355), (2545, 94271), (3041, 78895), (15205, 15779)]