9790265

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 12289536

約数和(自身を除く): 2499271

約数列:

[1, 5, 31, 83, 155, 415, 761, 2573, 3805, 12865, 23591, 63163, 117955, 315815, 1958053, 9790265]

約数ペア:

[(1, 9790265), (5, 1958053), (31, 315815), (83, 117955), (155, 63163), (415, 23591), (761, 12865), (2573, 3805)]