33660765

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4889}}^1$

素因数の和:4923

約数の個数: 40

約数和(自身を含む): 63902520

約数和(自身を除く): 30241755

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 4889, 6885, 14667, 24445, 44001, 73335, 83113, 132003, 220005, 249339, 396009, 415565, 660015, 748017, 1246695, 1980045, 2244051, 3740085, 6732153, 11220255, 33660765]

約数ペア:

[(1, 33660765), (3, 11220255), (5, 6732153), (9, 3740085), (15, 2244051), (17, 1980045), (27, 1246695), (45, 748017), (51, 660015), (81, 415565), (85, 396009), (135, 249339), (153, 220005), (255, 132003), (405, 83113), (459, 73335), (765, 44001), (1377, 24445), (2295, 14667), (4889, 6885)]