172062395

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 219390720

約数和(自身を除く): 47328325

約数列:

[1, 5, 37, 61, 79, 185, 193, 305, 395, 965, 2257, 2923, 4819, 7141, 11285, 11773, 14615, 15247, 24095, 35705, 58865, 76235, 178303, 435601, 564139, 891515, 930067, 2178005, 2820695, 4650335, 34412479, 172062395]

約数ペア:

[(1, 172062395), (5, 34412479), (37, 4650335), (61, 2820695), (79, 2178005), (185, 930067), (193, 891515), (305, 564139), (395, 435601), (965, 178303), (2257, 76235), (2923, 58865), (4819, 35705), (7141, 24095), (11285, 15247), (11773, 14615)]