797889905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{51427}}^1$

素因数の和:51568

約数の個数: 16

約数和(自身を含む): 999760320

約数和(自身を除く): 201870415

約数列:

[1, 5, 29, 107, 145, 535, 3103, 15515, 51427, 257135, 1491383, 5502689, 7456915, 27513445, 159577981, 797889905]

約数ペア:

[(1, 797889905), (5, 159577981), (29, 27513445), (107, 7456915), (145, 5502689), (535, 1491383), (3103, 257135), (15515, 51427)]