8424345

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 14205312

約数和(自身を除く): 5780967

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 185, 215, 353, 555, 645, 1059, 1591, 1765, 4773, 5295, 7955, 13061, 15179, 23865, 39183, 45537, 65305, 75895, 195915, 227685, 561623, 1684869, 2808115, 8424345]

約数ペア:

[(1, 8424345), (3, 2808115), (5, 1684869), (15, 561623), (37, 227685), (43, 195915), (111, 75895), (129, 65305), (185, 45537), (215, 39183), (353, 23865), (555, 15179), (645, 13061), (1059, 7955), (1591, 5295), (1765, 4773)]