3986939085

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1\times {\mathrm{5417}}^1$

素因数の和:5917

約数の個数: 32

約数和(自身を含む): 6444385920

約数和(自身を除く): 2457446835

約数列:

[1, 3, 5, 15, 139, 353, 417, 695, 1059, 1765, 2085, 5295, 5417, 16251, 27085, 49067, 81255, 147201, 245335, 736005, 752963, 1912201, 2258889, 3764815, 5736603, 9561005, 11294445, 28683015, 265795939, 797387817, 1328979695, 3986939085]

約数ペア:

[(1, 3986939085), (3, 1328979695), (5, 797387817), (15, 265795939), (139, 28683015), (353, 11294445), (417, 9561005), (695, 5736603), (1059, 3764815), (1765, 2258889), (2085, 1912201), (5295, 752963), (5417, 736005), (16251, 245335), (27085, 147201), (49067, 81255)]