1914370065

素因数分解:

$3^3\times 5^1\times {\mathrm{14180519}}^1$

素因数の和:14180533

約数の個数: 16

約数和(自身を含む): 3403324800

約数和(自身を除く): 1488954735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14180519, 42541557, 70902595, 127624671, 212707785, 382874013, 638123355, 1914370065]

約数ペア:

[(1, 1914370065), (3, 638123355), (5, 382874013), (9, 212707785), (15, 127624671), (27, 70902595), (45, 42541557), (135, 14180519)]