556733085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{3313}}^1$

素因数の和:3997

約数の個数: 32

約数和(自身を含む): 944887680

約数和(自身を除く): 388154595

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 659, 1977, 3295, 3313, 9885, 9939, 11203, 16565, 33609, 49695, 56015, 56321, 168045, 168963, 281605, 844815, 2183267, 6549801, 10916335, 32749005, 37115539, 111346617, 185577695, 556733085]

約数ペア:

[(1, 556733085), (3, 185577695), (5, 111346617), (15, 37115539), (17, 32749005), (51, 10916335), (85, 6549801), (255, 2183267), (659, 844815), (1977, 281605), (3295, 168963), (3313, 168045), (9885, 56321), (9939, 56015), (11203, 49695), (16565, 33609)]