528032655

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{25903}}^1$

素因数の和:26068

約数の個数: 32

約数和(自身を含む): 944977920

約数和(自身を除く): 416945265

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1359, 2265, 4077, 6795, 20385, 25903, 77709, 129515, 233127, 388545, 699381, 1165635, 3496905, 3911353, 11734059, 19556765, 35202177, 58670295, 105606531, 176010885, 528032655]

約数ペア:

[(1, 528032655), (3, 176010885), (5, 105606531), (9, 58670295), (15, 35202177), (27, 19556765), (45, 11734059), (135, 3911353), (151, 3496905), (453, 1165635), (755, 699381), (1359, 388545), (2265, 233127), (4077, 129515), (6795, 77709), (20385, 25903)]