84708065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30307}}^1$

素因数の和:30368

約数の個数: 16

約数和(自身を含む): 112018368

約数和(自身を除く): 27310303

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 30307, 151535, 393991, 1303201, 1969955, 6516005, 16941613, 84708065]

約数ペア:

[(1, 84708065), (5, 16941613), (13, 6516005), (43, 1969955), (65, 1303201), (215, 393991), (559, 151535), (2795, 30307)]