1129919465

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 1424065536

約数和(自身を除く): 294146071

約数列:

[1, 5, 31, 107, 155, 193, 353, 535, 965, 1765, 3317, 5983, 10943, 16585, 20651, 29915, 37771, 54715, 68129, 103255, 188855, 340645, 640181, 1170901, 2111999, 3200905, 5854505, 7289803, 10559995, 36449015, 225983893, 1129919465]

約数ペア:

[(1, 1129919465), (5, 225983893), (31, 36449015), (107, 10559995), (155, 7289803), (193, 5854505), (353, 3200905), (535, 2111999), (965, 1170901), (1765, 640181), (3317, 340645), (5983, 188855), (10943, 103255), (16585, 68129), (20651, 54715), (29915, 37771)]