51232135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 67744512

約数和(自身を除く): 16512377

約数列:

[1, 5, 17, 43, 85, 107, 131, 215, 535, 655, 731, 1819, 2227, 3655, 4601, 5633, 9095, 11135, 14017, 23005, 28165, 70085, 78217, 95761, 238289, 391085, 478805, 602731, 1191445, 3013655, 10246427, 51232135]

約数ペア:

[(1, 51232135), (5, 10246427), (17, 3013655), (43, 1191445), (85, 602731), (107, 478805), (131, 391085), (215, 238289), (535, 95761), (655, 78217), (731, 70085), (1819, 28165), (2227, 23005), (3655, 14017), (4601, 11135), (5633, 9095)]