25339795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4019}}^1$

素因数の和:4134

約数の個数: 16

約数和(自身を含む): 33092640

約数和(自身を除く): 7752845

約数列:

[1, 5, 13, 65, 97, 485, 1261, 4019, 6305, 20095, 52247, 261235, 389843, 1949215, 5067959, 25339795]

約数ペア:

[(1, 25339795), (5, 5067959), (13, 1949215), (65, 389843), (97, 261235), (485, 52247), (1261, 20095), (4019, 6305)]