9879485

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 15040512

約数和(自身を除く): 5161027

約数列:

[1, 5, 7, 11, 35, 55, 67, 77, 335, 383, 385, 469, 737, 1915, 2345, 2681, 3685, 4213, 5159, 13405, 21065, 25661, 25795, 29491, 128305, 147455, 179627, 282271, 898135, 1411355, 1975897, 9879485]

約数ペア:

[(1, 9879485), (5, 1975897), (7, 1411355), (11, 898135), (35, 282271), (55, 179627), (67, 147455), (77, 128305), (335, 29491), (383, 25795), (385, 25661), (469, 21065), (737, 13405), (1915, 5159), (2345, 4213), (2681, 3685)]