2184585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 3991680

約数和(自身を除く): 1807095

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 659, 663, 1105, 1977, 3295, 3315, 8567, 9885, 11203, 25701, 33609, 42835, 56015, 128505, 145639, 168045, 436917, 728195, 2184585]

約数ペア:

[(1, 2184585), (3, 728195), (5, 436917), (13, 168045), (15, 145639), (17, 128505), (39, 56015), (51, 42835), (65, 33609), (85, 25701), (195, 11203), (221, 9885), (255, 8567), (659, 3315), (663, 3295), (1105, 1977)]