83317015

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{2141}}^1$

素因数の和:2370

約数の個数: 16

約数和(自身を含む): 102918816

約数和(自身を除く): 19601801

約数列:

[1, 5, 43, 181, 215, 905, 2141, 7783, 10705, 38915, 92063, 387521, 460315, 1937605, 16663403, 83317015]

約数ペア:

[(1, 83317015), (5, 16663403), (43, 1937605), (181, 460315), (215, 387521), (905, 92063), (2141, 38915), (7783, 10705)]