66416445

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4229}}^1$

素因数の和:4589

約数の個数: 24

約数和(自身を含む): 115479000

約数和(自身を除く): 49062555

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1745, 3141, 4229, 5235, 12687, 15705, 21145, 38061, 63435, 190305, 1475921, 4427763, 7379605, 13283289, 22138815, 66416445]

約数ペア:

[(1, 66416445), (3, 22138815), (5, 13283289), (9, 7379605), (15, 4427763), (45, 1475921), (349, 190305), (1047, 63435), (1745, 38061), (3141, 21145), (4229, 15705), (5235, 12687)]