67816485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8059}}^1$

素因数の和:8098

約数の個数: 48

約数和(自身を含む): 135794880

約数和(自身を除く): 67978395

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8059, 8415, 24177, 40295, 72531, 88649, 120885, 137003, 265947, 362655, 411009, 443245, 685015, 797841, 1233027, 1329735, 1507033, 2055045, 3989205, 4521099, 6165135, 7535165, 13563297, 22605495, 67816485]

約数ペア:

[(1, 67816485), (3, 22605495), (5, 13563297), (9, 7535165), (11, 6165135), (15, 4521099), (17, 3989205), (33, 2055045), (45, 1507033), (51, 1329735), (55, 1233027), (85, 797841), (99, 685015), (153, 443245), (165, 411009), (187, 362655), (255, 265947), (495, 137003), (561, 120885), (765, 88649), (935, 72531), (1683, 40295), (2805, 24177), (8059, 8415)]