299707925

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{9007}}^1$

素因数の和:9050

約数の個数: 24

約数和(自身を含む): 408819072

約数和(自身を除く): 109111147

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1331, 3025, 6655, 9007, 33275, 45035, 99077, 225175, 495385, 1089847, 2476925, 5449235, 11988317, 27246175, 59941585, 299707925]

約数ペア:

[(1, 299707925), (5, 59941585), (11, 27246175), (25, 11988317), (55, 5449235), (121, 2476925), (275, 1089847), (605, 495385), (1331, 225175), (3025, 99077), (6655, 45035), (9007, 33275)]