3113295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 5469120

約数和(自身を除く): 2355825

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 421, 435, 493, 1263, 1479, 2105, 2465, 6315, 7157, 7395, 12209, 21471, 35785, 36627, 61045, 107355, 183135, 207553, 622659, 1037765, 3113295]

約数ペア:

[(1, 3113295), (3, 1037765), (5, 622659), (15, 207553), (17, 183135), (29, 107355), (51, 61045), (85, 36627), (87, 35785), (145, 21471), (255, 12209), (421, 7395), (435, 7157), (493, 6315), (1263, 2465), (1479, 2105)]