2395995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 4615680

約数和(自身を除く): 2219685

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1201, 1995, 3603, 6005, 8407, 18015, 22819, 25221, 42035, 68457, 114095, 126105, 159733, 342285, 479199, 798665, 2395995]

約数ペア:

[(1, 2395995), (3, 798665), (5, 479199), (7, 342285), (15, 159733), (19, 126105), (21, 114095), (35, 68457), (57, 42035), (95, 25221), (105, 22819), (133, 18015), (285, 8407), (399, 6005), (665, 3603), (1201, 1995)]