69237855

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30169}}^1$

素因数の和:30200

約数の個数: 32

約数和(自身を含む): 130334400

約数和(自身を除く): 61096545

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 30169, 90507, 150845, 271521, 452535, 512873, 814563, 1357605, 1538619, 2564365, 4072815, 4615857, 7693095, 13847571, 23079285, 69237855]

約数ペア:

[(1, 69237855), (3, 23079285), (5, 13847571), (9, 7693095), (15, 4615857), (17, 4072815), (27, 2564365), (45, 1538619), (51, 1357605), (85, 814563), (135, 512873), (153, 452535), (255, 271521), (459, 150845), (765, 90507), (2295, 30169)]