179994991105

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{827}}^1\times {\mathrm{1013}}^1$

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 219193962624

約数和(自身を除く): 39198971519

約数列:

[1, 5, 97, 443, 485, 827, 1013, 2215, 4135, 5065, 42971, 80219, 98261, 214855, 366361, 401095, 448759, 491305, 837751, 1831805, 2243795, 4188755, 35537017, 43529623, 81261847, 177685085, 217648115, 371123693, 406309235, 1855618465, 35998998221, 179994991105]

約数ペア:

[(1, 179994991105), (5, 35998998221), (97, 1855618465), (443, 406309235), (485, 371123693), (827, 217648115), (1013, 177685085), (2215, 81261847), (4135, 43529623), (5065, 35537017), (42971, 4188755), (80219, 2243795), (98261, 1831805), (214855, 837751), (366361, 491305), (401095, 448759)]