2897214925

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{8951}}^1$

素因数の和:9090

約数の個数: 36

約数和(自身を含む): 3986182368

約数和(自身を除く): 1088967443

約数列:

[1, 5, 11, 25, 55, 107, 121, 275, 535, 605, 1177, 2675, 3025, 5885, 8951, 12947, 29425, 44755, 64735, 98461, 223775, 323675, 492305, 957757, 1083071, 2461525, 4788785, 5415355, 10535327, 23943925, 27076775, 52676635, 115888597, 263383175, 579442985, 2897214925]

約数ペア:

[(1, 2897214925), (5, 579442985), (11, 263383175), (25, 115888597), (55, 52676635), (107, 27076775), (121, 23943925), (275, 10535327), (535, 5415355), (605, 4788785), (1177, 2461525), (2675, 1083071), (3025, 957757), (5885, 492305), (8951, 323675), (12947, 223775), (29425, 98461), (44755, 64735)]