75266865

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{7927}}^1$

素因数の和:8149

約数の個数: 24

約数和(自身を含む): 131097408

約数和(自身を除く): 55830543

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1899, 3165, 7927, 9495, 23781, 39635, 71343, 118905, 356715, 1672597, 5017791, 8362985, 15053373, 25088955, 75266865]

約数ペア:

[(1, 75266865), (3, 25088955), (5, 15053373), (9, 8362985), (15, 5017791), (45, 1672597), (211, 356715), (633, 118905), (1055, 71343), (1899, 39635), (3165, 23781), (7927, 9495)]