76478835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1657}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 130358592

約数和(自身を除く): 53879757

約数列:

[1, 3, 5, 15, 17, 51, 85, 181, 255, 543, 905, 1657, 2715, 3077, 4971, 8285, 9231, 15385, 24855, 28169, 46155, 84507, 140845, 299917, 422535, 899751, 1499585, 4498755, 5098589, 15295767, 25492945, 76478835]

約数ペア:

[(1, 76478835), (3, 25492945), (5, 15295767), (15, 5098589), (17, 4498755), (51, 1499585), (85, 899751), (181, 422535), (255, 299917), (543, 140845), (905, 84507), (1657, 46155), (2715, 28169), (3077, 24855), (4971, 15385), (8285, 9231)]