1145012805

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{306563}}^1$

素因数の和:306657

約数の個数: 24

約数和(自身を含む): 2008607328

約数和(自身を除く): 863594523

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 306563, 919689, 1532815, 2759067, 4598445, 13795335, 25444729, 76334187, 127223645, 229002561, 381670935, 1145012805]

約数ペア:

[(1, 1145012805), (3, 381670935), (5, 229002561), (9, 127223645), (15, 76334187), (45, 25444729), (83, 13795335), (249, 4598445), (415, 2759067), (747, 1532815), (1245, 919689), (3735, 306563)]