129466305

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2039}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 240589440

約数和(自身を除く): 111123135

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 83, 85, 153, 249, 255, 415, 747, 765, 1245, 1411, 2039, 3735, 4233, 6117, 7055, 10195, 12699, 18351, 21165, 30585, 34663, 63495, 91755, 103989, 169237, 173315, 311967, 507711, 519945, 846185, 1523133, 1559835, 2538555, 2877029, 7615665, 8631087, 14385145, 25893261, 43155435, 129466305]

約数ペア:

[(1, 129466305), (3, 43155435), (5, 25893261), (9, 14385145), (15, 8631087), (17, 7615665), (45, 2877029), (51, 2538555), (83, 1559835), (85, 1523133), (153, 846185), (249, 519945), (255, 507711), (415, 311967), (747, 173315), (765, 169237), (1245, 103989), (1411, 91755), (2039, 63495), (3735, 34663), (4233, 30585), (6117, 21165), (7055, 18351), (10195, 12699)]