82273225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2003}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 107350272

約数和(自身を除く): 25077047

約数列:

[1, 5, 25, 31, 53, 155, 265, 775, 1325, 1643, 2003, 8215, 10015, 41075, 50075, 62093, 106159, 310465, 530795, 1552325, 2653975, 3290929, 16454645, 82273225]

約数ペア:

[(1, 82273225), (5, 16454645), (25, 3290929), (31, 2653975), (53, 1552325), (155, 530795), (265, 310465), (775, 106159), (1325, 62093), (1643, 50075), (2003, 41075), (8215, 10015)]