7491135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1013}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 13141440

約数和(自身を除く): 5650305

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1013, 1479, 2465, 3039, 5065, 7395, 15195, 17221, 29377, 51663, 86105, 88131, 146885, 258315, 440655, 499409, 1498227, 2497045, 7491135]

約数ペア:

[(1, 7491135), (3, 2497045), (5, 1498227), (15, 499409), (17, 440655), (29, 258315), (51, 146885), (85, 88131), (87, 86105), (145, 51663), (255, 29377), (435, 17221), (493, 15195), (1013, 7395), (1479, 5065), (2465, 3039)]