66074025

素因数分解:

$3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{3881}}^1$

素因数の和:4121

約数の個数: 24

約数和(自身を含む): 109751904

約数和(自身を除く): 43677879

約数列:

[1, 3, 5, 15, 25, 75, 227, 681, 1135, 3405, 3881, 5675, 11643, 17025, 19405, 58215, 97025, 291075, 880987, 2642961, 4404935, 13214805, 22024675, 66074025]

約数ペア:

[(1, 66074025), (3, 22024675), (5, 13214805), (15, 4404935), (25, 2642961), (75, 880987), (227, 291075), (681, 97025), (1135, 58215), (3405, 19405), (3881, 17025), (5675, 11643)]