47955225

素因数分解:

$3^1\times 5^2\times {\mathrm{463}}^1\times {\mathrm{1381}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 79514752

約数和(自身を除く): 31559527

約数列:

[1, 3, 5, 15, 25, 75, 463, 1381, 1389, 2315, 4143, 6905, 6945, 11575, 20715, 34525, 34725, 103575, 639403, 1918209, 3197015, 9591045, 15985075, 47955225]

約数ペア:

[(1, 47955225), (3, 15985075), (5, 9591045), (15, 3197015), (25, 1918209), (75, 639403), (463, 103575), (1381, 34725), (1389, 34525), (2315, 20715), (4143, 11575), (6905, 6945)]