61124315

素因数分解:

$5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 88560000

約数和(自身を除く): 27435685

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 343, 1015, 1229, 1421, 1715, 6145, 7105, 8603, 9947, 35641, 43015, 49735, 60221, 178205, 249487, 301105, 421547, 1247435, 1746409, 2107735, 8732045, 12224863, 61124315]

約数ペア:

[(1, 61124315), (5, 12224863), (7, 8732045), (29, 2107735), (35, 1746409), (49, 1247435), (145, 421547), (203, 301105), (245, 249487), (343, 178205), (1015, 60221), (1229, 49735), (1421, 43015), (1715, 35641), (6145, 9947), (7105, 8603)]