9772005

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 16257024

約数和(自身を除く): 6485019

約数列:

[1, 3, 5, 15, 47, 83, 141, 167, 235, 249, 415, 501, 705, 835, 1245, 2505, 3901, 7849, 11703, 13861, 19505, 23547, 39245, 41583, 58515, 69305, 117735, 207915, 651467, 1954401, 3257335, 9772005]

約数ペア:

[(1, 9772005), (3, 3257335), (5, 1954401), (15, 651467), (47, 207915), (83, 117735), (141, 69305), (167, 58515), (235, 41583), (249, 39245), (415, 23547), (501, 19505), (705, 13861), (835, 11703), (1245, 7849), (2505, 3901)]