54167085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2819}}^1$

素因数の和:2898

約数の個数: 48

約数和(自身を含む): 109100160

約数和(自身を除く): 54933075

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 2135, 2745, 2819, 3843, 6405, 8457, 14095, 19215, 19733, 25371, 42285, 59199, 98665, 126855, 171959, 177597, 295995, 515877, 859795, 887985, 1203713, 1547631, 2579385, 3611139, 6018565, 7738155, 10833417, 18055695, 54167085]

約数ペア:

[(1, 54167085), (3, 18055695), (5, 10833417), (7, 7738155), (9, 6018565), (15, 3611139), (21, 2579385), (35, 1547631), (45, 1203713), (61, 887985), (63, 859795), (105, 515877), (183, 295995), (305, 177597), (315, 171959), (427, 126855), (549, 98665), (915, 59199), (1281, 42285), (2135, 25371), (2745, 19733), (2819, 19215), (3843, 14095), (6405, 8457)]