19006935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3967

約数の個数: 32

約数和(自身を含む): 33903360

約数和(自身を除く): 14896425

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 3923, 4845, 11769, 19615, 58845, 66691, 74537, 200073, 223611, 333455, 372685, 1000365, 1118055, 1267129, 3801387, 6335645, 19006935]

約数ペア:

[(1, 19006935), (3, 6335645), (5, 3801387), (15, 1267129), (17, 1118055), (19, 1000365), (51, 372685), (57, 333455), (85, 223611), (95, 200073), (255, 74537), (285, 66691), (323, 58845), (969, 19615), (1615, 11769), (3923, 4845)]