7191195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 12870144

約数和(自身を除く): 5678949

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1063, 1353, 2255, 3189, 5315, 6765, 11693, 15945, 35079, 43583, 58465, 130749, 175395, 217915, 479413, 653745, 1438239, 2397065, 7191195]

約数ペア:

[(1, 7191195), (3, 2397065), (5, 1438239), (11, 653745), (15, 479413), (33, 217915), (41, 175395), (55, 130749), (123, 58465), (165, 43583), (205, 35079), (451, 15945), (615, 11693), (1063, 6765), (1353, 5315), (2255, 3189)]