199615065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{9059}}^1$

素因数の和:9193

約数の個数: 32

約数和(自身を含む): 347034240

約数和(自身を除く): 147419175

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 565, 1469, 1695, 4407, 7345, 9059, 22035, 27177, 45295, 117767, 135885, 353301, 588835, 1023667, 1766505, 3071001, 5118335, 13307671, 15355005, 39923013, 66538355, 199615065]

約数ペア:

[(1, 199615065), (3, 66538355), (5, 39923013), (13, 15355005), (15, 13307671), (39, 5118335), (65, 3071001), (113, 1766505), (195, 1023667), (339, 588835), (565, 353301), (1469, 135885), (1695, 117767), (4407, 45295), (7345, 27177), (9059, 22035)]