203048365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{72647}}^1$

素因数の和:72708

約数の個数: 16

約数和(自身を含む): 268507008

約数和(自身を除く): 65458643

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 72647, 363235, 944411, 3123821, 4722055, 15619105, 40609673, 203048365]

約数ペア:

[(1, 203048365), (5, 40609673), (13, 15619105), (43, 4722055), (65, 3123821), (215, 944411), (559, 363235), (2795, 72647)]