123531965

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4817}}^1$

素因数の和:5068

約数の個数: 16

約数和(自身を含む): 155409408

約数和(自身を除く): 31877443

約数列:

[1, 5, 23, 115, 223, 1115, 4817, 5129, 24085, 25645, 110791, 553955, 1074191, 5370955, 24706393, 123531965]

約数ペア:

[(1, 123531965), (5, 24706393), (23, 5370955), (115, 1074191), (223, 553955), (1115, 110791), (4817, 25645), (5129, 24085)]