267024385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 344995200

約数和(自身を除く): 77970815

約数列:

[1, 5, 19, 95, 107, 109, 241, 535, 545, 1205, 2033, 2071, 4579, 10165, 10355, 11663, 22895, 25787, 26269, 58315, 128935, 131345, 221597, 489953, 499111, 1107985, 2449765, 2495555, 2810783, 14053915, 53404877, 267024385]

約数ペア:

[(1, 267024385), (5, 53404877), (19, 14053915), (95, 2810783), (107, 2495555), (109, 2449765), (241, 1107985), (535, 499111), (545, 489953), (1205, 221597), (2033, 131345), (2071, 128935), (4579, 58315), (10165, 26269), (10355, 25787), (11663, 22895)]