207350085

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{571}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 340674048

約数和(自身を除く): 133323963

約数列:

[1, 3, 5, 15, 43, 129, 215, 563, 571, 645, 1689, 1713, 2815, 2855, 8445, 8565, 24209, 24553, 72627, 73659, 121045, 122765, 321473, 363135, 368295, 964419, 1607365, 4822095, 13823339, 41470017, 69116695, 207350085]

約数ペア:

[(1, 207350085), (3, 69116695), (5, 41470017), (15, 13823339), (43, 4822095), (129, 1607365), (215, 964419), (563, 368295), (571, 363135), (645, 321473), (1689, 122765), (1713, 121045), (2815, 73659), (2855, 72627), (8445, 24553), (8565, 24209)]