15920770319999

素因数分解:

${\mathrm{31}}^1\times {\mathrm{2939}}^1\times {\mathrm{6491}}^1\times {\mathrm{26921}}^1$

素因数の和:36382

約数の個数: 16

約数和(自身を含む): 16443078865920

約数和(自身を除く): 522308545921

約数列:

[1, 31, 2939, 6491, 26921, 91109, 201221, 834551, 19077049, 79120819, 174744211, 591388519, 2452745389, 5417070541, 513573236129, 15920770319999]

約数ペア:

[(1, 15920770319999), (31, 513573236129), (2939, 5417070541), (6491, 2452745389), (26921, 591388519), (91109, 174744211), (201221, 79120819), (834551, 19077049)]