826809145

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{22643}}^1$

素因数の和:22824

約数の個数: 16

約数和(自身を含む): 1016262720

約数和(自身を除く): 189453575

約数列:

[1, 5, 67, 109, 335, 545, 7303, 22643, 36515, 113215, 1517081, 2468087, 7585405, 12340435, 165361829, 826809145]

約数ペア:

[(1, 826809145), (5, 165361829), (67, 12340435), (109, 7585405), (335, 2468087), (545, 1517081), (7303, 113215), (22643, 36515)]