2835855

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 5694624

約数和(自身を除く): 2858769

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 337, 495, 561, 765, 935, 1011, 1683, 1685, 2805, 3033, 3707, 5055, 5729, 8415, 11121, 15165, 17187, 18535, 28645, 33363, 51561, 55605, 63019, 85935, 166815, 189057, 257805, 315095, 567171, 945285, 2835855]

約数ペア:

[(1, 2835855), (3, 945285), (5, 567171), (9, 315095), (11, 257805), (15, 189057), (17, 166815), (33, 85935), (45, 63019), (51, 55605), (55, 51561), (85, 33363), (99, 28645), (153, 18535), (165, 17187), (187, 15165), (255, 11121), (337, 8415), (495, 5729), (561, 5055), (765, 3707), (935, 3033), (1011, 2805), (1683, 1685)]