101131765

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 145022976

約数和(自身を除く): 43891211

約数列:

[1, 5, 7, 31, 35, 83, 155, 217, 415, 581, 1085, 1123, 2573, 2905, 5615, 7861, 12865, 18011, 34813, 39305, 90055, 93209, 174065, 243691, 466045, 652463, 1218455, 2889479, 3262315, 14447395, 20226353, 101131765]

約数ペア:

[(1, 101131765), (5, 20226353), (7, 14447395), (31, 3262315), (35, 2889479), (83, 1218455), (155, 652463), (217, 466045), (415, 243691), (581, 174065), (1085, 93209), (1123, 90055), (2573, 39305), (2905, 34813), (5615, 18011), (7861, 12865)]