28302145

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 34709760

約数和(自身を除く): 6407615

約数列:

[1, 5, 79, 137, 395, 523, 685, 2615, 10823, 41317, 54115, 71651, 206585, 358255, 5660429, 28302145]

約数ペア:

[(1, 28302145), (5, 5660429), (79, 358255), (137, 206585), (395, 71651), (523, 54115), (685, 41317), (2615, 10823)]