54542145

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{10601}}^1$

素因数の和:10630

約数の個数: 32

約数和(自身を含む): 101779200

約数和(自身を除く): 47237055

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 10601, 31803, 53005, 74207, 159015, 222621, 371035, 519449, 1113105, 1558347, 2597245, 3636143, 7791735, 10908429, 18180715, 54542145]

約数ペア:

[(1, 54542145), (3, 18180715), (5, 10908429), (7, 7791735), (15, 3636143), (21, 2597245), (35, 1558347), (49, 1113105), (105, 519449), (147, 371035), (245, 222621), (343, 159015), (735, 74207), (1029, 53005), (1715, 31803), (5145, 10601)]