15016967

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2381}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 18522432

約数和(自身を除く): 3505465

約数列:

[1, 7, 17, 53, 119, 371, 901, 2381, 6307, 16667, 40477, 126193, 283339, 883351, 2145281, 15016967]

約数ペア:

[(1, 15016967), (7, 2145281), (17, 883351), (53, 283339), (119, 126193), (371, 40477), (901, 16667), (2381, 6307)]