86535515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{25793}}^1$

素因数の和:25870

約数の個数: 16

約数和(自身を含む): 115144416

約数和(自身を除く): 28608901

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 25793, 128965, 283723, 1418615, 1573373, 7866865, 17307103, 86535515]

約数ペア:

[(1, 86535515), (5, 17307103), (11, 7866865), (55, 1573373), (61, 1418615), (305, 283723), (671, 128965), (3355, 25793)]