66189165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21737}}^1$

素因数の和:21781

約数の個数: 32

約数和(自身を含む): 125210880

約数和(自身を除く): 59021715

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 21737, 65211, 108685, 152159, 326055, 456477, 630373, 760795, 1891119, 2282385, 3151865, 4412611, 9455595, 13237833, 22063055, 66189165]

約数ペア:

[(1, 66189165), (3, 22063055), (5, 13237833), (7, 9455595), (15, 4412611), (21, 3151865), (29, 2282385), (35, 1891119), (87, 760795), (105, 630373), (145, 456477), (203, 326055), (435, 152159), (609, 108685), (1015, 65211), (3045, 21737)]