72533775

素因数分解:

$3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{2203}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 120250240

約数和(自身を除く): 47716465

約数列:

[1, 3, 5, 15, 25, 75, 439, 1317, 2195, 2203, 6585, 6609, 10975, 11015, 32925, 33045, 55075, 165225, 967117, 2901351, 4835585, 14506755, 24177925, 72533775]

約数ペア:

[(1, 72533775), (3, 24177925), (5, 14506755), (15, 4835585), (25, 2901351), (75, 967117), (439, 165225), (1317, 55075), (2195, 33045), (2203, 32925), (6585, 11015), (6609, 10975)]