66314445

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 110574720

約数和(自身を除く): 44260275

約数列:

[1, 3, 5, 15, 29, 87, 145, 157, 435, 471, 785, 971, 2355, 2913, 4553, 4855, 13659, 14565, 22765, 28159, 68295, 84477, 140795, 152447, 422385, 457341, 762235, 2286705, 4420963, 13262889, 22104815, 66314445]

約数ペア:

[(1, 66314445), (3, 22104815), (5, 13262889), (15, 4420963), (29, 2286705), (87, 762235), (145, 457341), (157, 422385), (435, 152447), (471, 140795), (785, 84477), (971, 68295), (2355, 28159), (2913, 22765), (4553, 14565), (4855, 13659)]