10689915

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 17832960

約数和(自身を除く): 7143045

約数列:

[1, 3, 5, 15, 47, 59, 141, 177, 235, 257, 295, 705, 771, 885, 1285, 2773, 3855, 8319, 12079, 13865, 15163, 36237, 41595, 45489, 60395, 75815, 181185, 227445, 712661, 2137983, 3563305, 10689915]

約数ペア:

[(1, 10689915), (3, 3563305), (5, 2137983), (15, 712661), (47, 227445), (59, 181185), (141, 75815), (177, 60395), (235, 45489), (257, 41595), (295, 36237), (705, 15163), (771, 13865), (885, 12079), (1285, 8319), (2773, 3855)]