85625421

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{6361}}^1$

素因数の和:7012

約数の個数: 16

約数和(自身を含む): 130700928

約数和(自身を除く): 45075507

約数列:

[1, 3, 7, 21, 641, 1923, 4487, 6361, 13461, 19083, 44527, 133581, 4077401, 12232203, 28541807, 85625421]

約数ペア:

[(1, 85625421), (3, 28541807), (7, 12232203), (21, 4077401), (641, 133581), (1923, 44527), (4487, 19083), (6361, 13461)]