3324475

素因数分解:

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

素因数の和:196

約数の個数: 36

約数和(自身を含む): 5211472

約数和(自身を除く): 1886997

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 121, 157, 175, 275, 385, 605, 785, 847, 1099, 1727, 1925, 3025, 3925, 4235, 5495, 8635, 12089, 18997, 21175, 27475, 43175, 60445, 94985, 132979, 302225, 474925, 664895, 3324475]

約数ペア:

[(1, 3324475), (5, 664895), (7, 474925), (11, 302225), (25, 132979), (35, 94985), (55, 60445), (77, 43175), (121, 27475), (157, 21175), (175, 18997), (275, 12089), (385, 8635), (605, 5495), (785, 4235), (847, 3925), (1099, 3025), (1727, 1925)]