8977955

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 13271040

約数和(自身を除く): 4293085

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 191, 395, 553, 595, 955, 1337, 1343, 2765, 3247, 6685, 6715, 9401, 15089, 16235, 22729, 47005, 75445, 105623, 113645, 256513, 528115, 1282565, 1795591, 8977955]

約数ペア:

[(1, 8977955), (5, 1795591), (7, 1282565), (17, 528115), (35, 256513), (79, 113645), (85, 105623), (119, 75445), (191, 47005), (395, 22729), (553, 16235), (595, 15089), (955, 9401), (1337, 6715), (1343, 6685), (2765, 3247)]