15678002031

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{7321}}^1\times {\mathrm{23027}}^1$

素因数の和:30382

約数の個数: 16

約数和(自身を含む): 21582210048

約数和(自身を除く): 5904208017

約数列:

[1, 3, 31, 93, 7321, 21963, 23027, 69081, 226951, 680853, 713837, 2141511, 168580667, 505742001, 5226000677, 15678002031]

約数ペア:

[(1, 15678002031), (3, 5226000677), (31, 505742001), (93, 168580667), (7321, 2141511), (21963, 713837), (23027, 680853), (69081, 226951)]