7952685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2399}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 6562515

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 2399, 3315, 7197, 11995, 31187, 35985, 40783, 93561, 122349, 155935, 203915, 467805, 530179, 611745, 1590537, 2650895, 7952685]

約数ペア:

[(1, 7952685), (3, 2650895), (5, 1590537), (13, 611745), (15, 530179), (17, 467805), (39, 203915), (51, 155935), (65, 122349), (85, 93561), (195, 40783), (221, 35985), (255, 31187), (663, 11995), (1105, 7197), (2399, 3315)]