285360045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{65827}}^1$

素因数の和:65869

約数の個数: 24

約数和(自身を含む): 485020704

約数和(自身を除く): 199660659

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 65827, 197481, 329135, 987405, 1119059, 3357177, 5595295, 16785885, 19024003, 57072009, 95120015, 285360045]

約数ペア:

[(1, 285360045), (3, 95120015), (5, 57072009), (15, 19024003), (17, 16785885), (51, 5595295), (85, 3357177), (255, 1119059), (289, 987405), (867, 329135), (1445, 197481), (4335, 65827)]