3929895

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3797}}^1$

素因数の和:3831

約数の個数: 24

約数和(自身を含む): 7109856

約数和(自身を除く): 3179961

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 3797, 11391, 18985, 34173, 56955, 87331, 170865, 261993, 436655, 785979, 1309965, 3929895]

約数ペア:

[(1, 3929895), (3, 1309965), (5, 785979), (9, 436655), (15, 261993), (23, 170865), (45, 87331), (69, 56955), (115, 34173), (207, 18985), (345, 11391), (1035, 3797)]