5742275

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 9404160

約数和(自身を除く): 3661885

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 133, 157, 175, 209, 275, 385, 475, 665, 785, 1045, 1099, 1463, 1727, 1925, 2983, 3325, 3925, 5225, 5495, 7315, 8635, 12089, 14915, 20881, 27475, 32813, 36575, 43175, 60445, 74575, 104405, 164065, 229691, 302225, 522025, 820325, 1148455, 5742275]

約数ペア:

[(1, 5742275), (5, 1148455), (7, 820325), (11, 522025), (19, 302225), (25, 229691), (35, 164065), (55, 104405), (77, 74575), (95, 60445), (133, 43175), (157, 36575), (175, 32813), (209, 27475), (275, 20881), (385, 14915), (475, 12089), (665, 8635), (785, 7315), (1045, 5495), (1099, 5225), (1463, 3925), (1727, 3325), (1925, 2983)]