104285305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{8081}}^1$

素因数の和:8204

約数の個数: 16

約数和(自身を含む): 130928400

約数和(自身を除く): 26643095

約数列:

[1, 5, 29, 89, 145, 445, 2581, 8081, 12905, 40405, 234349, 719209, 1171745, 3596045, 20857061, 104285305]

約数ペア:

[(1, 104285305), (5, 20857061), (29, 3596045), (89, 1171745), (145, 719209), (445, 234349), (2581, 40405), (8081, 12905)]