67757165

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 96712704

約数和(自身を除く): 28955539

約数列:

[1, 5, 7, 31, 35, 155, 197, 217, 317, 985, 1085, 1379, 1585, 2219, 6107, 6895, 9827, 11095, 30535, 42749, 49135, 62449, 68789, 213745, 312245, 343945, 437143, 1935919, 2185715, 9679595, 13551433, 67757165]

約数ペア:

[(1, 67757165), (5, 13551433), (7, 9679595), (31, 2185715), (35, 1935919), (155, 437143), (197, 343945), (217, 312245), (317, 213745), (985, 68789), (1085, 62449), (1379, 49135), (1585, 42749), (2219, 30535), (6107, 11095), (6895, 9827)]