33920605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 44789760

約数和(自身を除く): 10869155

約数列:

[1, 5, 19, 47, 71, 95, 107, 235, 355, 535, 893, 1349, 2033, 3337, 4465, 5029, 6745, 7597, 10165, 16685, 25145, 37985, 63403, 95551, 144343, 317015, 357059, 477755, 721715, 1785295, 6784121, 33920605]

約数ペア:

[(1, 33920605), (5, 6784121), (19, 1785295), (47, 721715), (71, 477755), (95, 357059), (107, 317015), (235, 144343), (355, 95551), (535, 63403), (893, 37985), (1349, 25145), (2033, 16685), (3337, 10165), (4465, 7597), (5029, 6745)]