2175629125

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{967}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 2790627840

約数和(自身を除く): 614998715

約数列:

[1, 5, 25, 41, 125, 205, 439, 967, 1025, 2195, 4835, 5125, 10975, 17999, 24175, 39647, 54875, 89995, 120875, 198235, 424513, 449975, 991175, 2122565, 2249875, 4955875, 10612825, 17405033, 53064125, 87025165, 435125825, 2175629125]

約数ペア:

[(1, 2175629125), (5, 435125825), (25, 87025165), (41, 53064125), (125, 17405033), (205, 10612825), (439, 4955875), (967, 2249875), (1025, 2122565), (2195, 991175), (4835, 449975), (5125, 424513), (10975, 198235), (17999, 120875), (24175, 89995), (39647, 54875)]