51890085

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29567}}^1$

素因数の和:29594

約数の個数: 32

約数和(自身を含む): 99348480

約数和(自身を除く): 47458395

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 29567, 88701, 147835, 266103, 384371, 443505, 798309, 1153113, 1330515, 1921855, 3459339, 3991545, 5765565, 10378017, 17296695, 51890085]

約数ペア:

[(1, 51890085), (3, 17296695), (5, 10378017), (9, 5765565), (13, 3991545), (15, 3459339), (27, 1921855), (39, 1330515), (45, 1153113), (65, 798309), (117, 443505), (135, 384371), (195, 266103), (351, 147835), (585, 88701), (1755, 29567)]