15145487

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 18480960

約数和(自身を除く): 3335473

約数列:

[1, 7, 17, 119, 137, 929, 959, 2329, 6503, 15793, 16303, 110551, 127273, 890911, 2163641, 15145487]

約数ペア:

[(1, 15145487), (7, 2163641), (17, 890911), (119, 127273), (137, 110551), (929, 16303), (959, 15793), (2329, 6503)]