9789965

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 12286080

約数和(自身を除く): 2496115

約数列:

[1, 5, 29, 107, 145, 535, 631, 3103, 3155, 15515, 18299, 67517, 91495, 337585, 1957993, 9789965]

約数ペア:

[(1, 9789965), (5, 1957993), (29, 337585), (107, 91495), (145, 67517), (535, 18299), (631, 15515), (3103, 3155)]