27055550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 53300160

約数和(自身を除く): 26244610

約数列:

[1, 2, 5, 10, 25, 29, 47, 50, 58, 94, 145, 235, 290, 397, 470, 725, 794, 1175, 1363, 1450, 1985, 2350, 2726, 3970, 6815, 9925, 11513, 13630, 18659, 19850, 23026, 34075, 37318, 57565, 68150, 93295, 115130, 186590, 287825, 466475, 541111, 575650, 932950, 1082222, 2705555, 5411110, 13527775, 27055550]

約数ペア:

[(1, 27055550), (2, 13527775), (5, 5411110), (10, 2705555), (25, 1082222), (29, 932950), (47, 575650), (50, 541111), (58, 466475), (94, 287825), (145, 186590), (235, 115130), (290, 93295), (397, 68150), (470, 57565), (725, 37318), (794, 34075), (1175, 23026), (1363, 19850), (1450, 18659), (1985, 13630), (2350, 11513), (2726, 9925), (3970, 6815)]