875550545

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{7043}}^1$

素因数の和:7141

約数の個数: 24

約数和(自身を含む): 1121855616

約数和(自身を除く): 246305071

約数列:

[1, 5, 23, 47, 115, 235, 529, 1081, 2645, 5405, 7043, 24863, 35215, 124315, 161989, 331021, 809945, 1655105, 3725747, 7613483, 18628735, 38067415, 175110109, 875550545]

約数ペア:

[(1, 875550545), (5, 175110109), (23, 38067415), (47, 18628735), (115, 7613483), (235, 3725747), (529, 1655105), (1081, 809945), (2645, 331021), (5405, 161989), (7043, 124315), (24863, 35215)]