2871868380145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1\times {\mathrm{597049}}^1$

素因数の和:597505

約数の個数: 32

約数和(自身を含む): 3632968051200

約数和(自身を除く): 761099671055

約数列:

[1, 5, 23, 115, 151, 277, 755, 1385, 3473, 6371, 17365, 31855, 41827, 209135, 597049, 962021, 2985245, 4810105, 13732127, 68660635, 90154399, 165382573, 450771995, 826912865, 2073551177, 3803799179, 10367755885, 19018995895, 24972768523, 124863842615, 574373676029, 2871868380145]

約数ペア:

[(1, 2871868380145), (5, 574373676029), (23, 124863842615), (115, 24972768523), (151, 19018995895), (277, 10367755885), (755, 3803799179), (1385, 2073551177), (3473, 826912865), (6371, 450771995), (17365, 165382573), (31855, 90154399), (41827, 68660635), (209135, 13732127), (597049, 4810105), (962021, 2985245)]