7137655205

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{3851}}^1$

素因数の和:4177

約数の個数: 32

約数和(自身を含む): 9105758208

約数和(自身を除く): 1968103003

約数列:

[1, 5, 23, 71, 115, 227, 355, 1135, 1633, 3851, 5221, 8165, 16117, 19255, 26105, 80585, 88573, 273421, 370691, 442865, 874177, 1367105, 1853455, 4370885, 6288683, 20106071, 31443415, 62066567, 100530355, 310332835, 1427531041, 7137655205]

約数ペア:

[(1, 7137655205), (5, 1427531041), (23, 310332835), (71, 100530355), (115, 62066567), (227, 31443415), (355, 20106071), (1135, 6288683), (1633, 4370885), (3851, 1853455), (5221, 1367105), (8165, 874177), (16117, 442865), (19255, 370691), (26105, 273421), (80585, 88573)]