66531645

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8353}}^1$

素因数の和:8426

約数の個数: 32

約数和(自身を含む): 120297600

約数和(自身を除く): 53765955

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 7965, 8353, 25059, 41765, 75177, 125295, 225531, 375885, 492827, 1127655, 1478481, 2464135, 4435443, 7392405, 13306329, 22177215, 66531645]

約数ペア:

[(1, 66531645), (3, 22177215), (5, 13306329), (9, 7392405), (15, 4435443), (27, 2464135), (45, 1478481), (59, 1127655), (135, 492827), (177, 375885), (295, 225531), (531, 125295), (885, 75177), (1593, 41765), (2655, 25059), (7965, 8353)]