8146551045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1\times {\mathrm{9643}}^1$

素因数の和:12981

約数の個数: 32

約数和(自身を含む): 13806813312

約数和(自身を除く): 5660262267

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 3313, 9643, 9939, 16565, 28929, 48215, 49695, 56321, 144645, 163931, 168963, 281605, 491793, 819655, 844815, 2458965, 31947259, 95841777, 159736295, 479208885, 543103403, 1629310209, 2715517015, 8146551045]

約数ペア:

[(1, 8146551045), (3, 2715517015), (5, 1629310209), (15, 543103403), (17, 479208885), (51, 159736295), (85, 95841777), (255, 31947259), (3313, 2458965), (9643, 844815), (9939, 819655), (16565, 491793), (28929, 281605), (48215, 168963), (49695, 163931), (56321, 144645)]