11240355

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 21488544

約数和(自身を除く): 10248189

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 49, 105, 123, 147, 205, 245, 287, 373, 615, 735, 861, 1119, 1435, 1865, 2009, 2611, 4305, 5595, 6027, 7833, 10045, 13055, 15293, 18277, 30135, 39165, 45879, 54831, 76465, 91385, 107051, 229395, 274155, 321153, 535255, 749357, 1605765, 2248071, 3746785, 11240355]

約数ペア:

[(1, 11240355), (3, 3746785), (5, 2248071), (7, 1605765), (15, 749357), (21, 535255), (35, 321153), (41, 274155), (49, 229395), (105, 107051), (123, 91385), (147, 76465), (205, 54831), (245, 45879), (287, 39165), (373, 30135), (615, 18277), (735, 15293), (861, 13055), (1119, 10045), (1435, 7833), (1865, 6027), (2009, 5595), (2611, 4305)]