42539305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5521}}^1$

素因数の和:5616

約数の個数: 16

約数和(自身を含む): 54071424

約数和(自身を除く): 11532119

約数列:

[1, 5, 23, 67, 115, 335, 1541, 5521, 7705, 27605, 126983, 369907, 634915, 1849535, 8507861, 42539305]

約数ペア:

[(1, 42539305), (5, 8507861), (23, 1849535), (67, 634915), (115, 369907), (335, 126983), (1541, 27605), (5521, 7705)]