3816465

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 6416256

約数和(自身を除く): 2599791

約数列:

[1, 3, 5, 15, 43, 61, 97, 129, 183, 215, 291, 305, 485, 645, 915, 1455, 2623, 4171, 5917, 7869, 12513, 13115, 17751, 20855, 29585, 39345, 62565, 88755, 254431, 763293, 1272155, 3816465]

約数ペア:

[(1, 3816465), (3, 1272155), (5, 763293), (15, 254431), (43, 88755), (61, 62565), (97, 39345), (129, 29585), (183, 20855), (215, 17751), (291, 13115), (305, 12513), (485, 7869), (645, 5917), (915, 4171), (1455, 2623)]