48302345

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2081

約数の個数: 32

約数和(自身を含む): 72721152

約数和(自身を除く): 24418807

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 265, 371, 455, 689, 1855, 2003, 3445, 4823, 10015, 14021, 24115, 26039, 70105, 106159, 130195, 182273, 530795, 743113, 911365, 1380067, 3715565, 6900335, 9660469, 48302345]

約数ペア:

[(1, 48302345), (5, 9660469), (7, 6900335), (13, 3715565), (35, 1380067), (53, 911365), (65, 743113), (91, 530795), (265, 182273), (371, 130195), (455, 106159), (689, 70105), (1855, 26039), (2003, 24115), (3445, 14021), (4823, 10015)]