84773725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{563}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 111198240

約数和(自身を除く): 26424515

約数列:

[1, 5, 19, 25, 95, 317, 475, 563, 1585, 2815, 6023, 7925, 10697, 14075, 30115, 53485, 150575, 178471, 267425, 892355, 3390949, 4461775, 16954745, 84773725]

約数ペア:

[(1, 84773725), (5, 16954745), (19, 4461775), (25, 3390949), (95, 892355), (317, 267425), (475, 178471), (563, 150575), (1585, 53485), (2815, 30115), (6023, 14075), (7925, 10697)]