27475805

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 40243200

約数和(自身を除く): 12767395

約数列:

[1, 5, 7, 19, 35, 79, 95, 133, 395, 523, 553, 665, 1501, 2615, 2765, 3661, 7505, 9937, 10507, 18305, 41317, 49685, 52535, 69559, 206585, 289219, 347795, 785023, 1446095, 3925115, 5495161, 27475805]

約数ペア:

[(1, 27475805), (5, 5495161), (7, 3925115), (19, 1446095), (35, 785023), (79, 347795), (95, 289219), (133, 206585), (395, 69559), (523, 52535), (553, 49685), (665, 41317), (1501, 18305), (2615, 10507), (2765, 9937), (3661, 7505)]