47169315

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 84363552

約数和(自身を除く): 37194237

約数列:

[1, 3, 5, 9, 15, 45, 73, 83, 173, 219, 249, 365, 415, 519, 657, 747, 865, 1095, 1245, 1557, 2595, 3285, 3735, 6059, 7785, 12629, 14359, 18177, 30295, 37887, 43077, 54531, 63145, 71795, 90885, 113661, 129231, 189435, 215385, 272655, 568305, 646155, 1048207, 3144621, 5241035, 9433863, 15723105, 47169315]

約数ペア:

[(1, 47169315), (3, 15723105), (5, 9433863), (9, 5241035), (15, 3144621), (45, 1048207), (73, 646155), (83, 568305), (173, 272655), (219, 215385), (249, 189435), (365, 129231), (415, 113661), (519, 90885), (657, 71795), (747, 63145), (865, 54531), (1095, 43077), (1245, 37887), (1557, 30295), (2595, 18177), (3285, 14359), (3735, 12629), (6059, 7785)]