66962235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{262597}}^1$

素因数の和:262622

約数の個数: 16

約数和(自身を含む): 113442336

約数和(自身を除く): 46480101

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 262597, 787791, 1312985, 3938955, 4464149, 13392447, 22320745, 66962235]

約数ペア:

[(1, 66962235), (3, 22320745), (5, 13392447), (15, 4464149), (17, 3938955), (51, 1312985), (85, 787791), (255, 262597)]