15697820159

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1\times {\mathrm{80897}}^1$

素因数の和:82382

約数の個数: 16

約数和(自身を含む): 18897772800

約数和(自身を除く): 3199952641

約数列:

[1, 7, 19, 133, 1459, 10213, 27721, 80897, 194047, 566279, 1537043, 10759301, 118028723, 826201061, 2242545737, 15697820159]

約数ペア:

[(1, 15697820159), (7, 2242545737), (19, 826201061), (133, 118028723), (1459, 10759301), (10213, 1537043), (27721, 566279), (80897, 194047)]