15702720042

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1\times {\mathrm{18859}}^1$

素因数の和:20838

約数の個数: 32

約数和(自身を含む): 31854087360

約数和(自身を除く): 16151367318

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 1901, 3802, 5703, 11406, 18859, 37718, 56577, 113154, 138773, 277546, 416319, 832638, 1376707, 2753414, 4130121, 8260242, 35850959, 71701918, 107552877, 215105754, 2617120007, 5234240014, 7851360021, 15702720042]

約数ペア:

[(1, 15702720042), (2, 7851360021), (3, 5234240014), (6, 2617120007), (73, 215105754), (146, 107552877), (219, 71701918), (438, 35850959), (1901, 8260242), (3802, 4130121), (5703, 2753414), (11406, 1376707), (18859, 832638), (37718, 416319), (56577, 277546), (113154, 138773)]