51616695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1187}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 89413632

約数和(自身を除く): 37796937

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 223, 669, 1115, 1187, 2899, 3345, 3561, 5935, 8697, 14495, 15431, 17805, 43485, 46293, 77155, 231465, 264701, 794103, 1323505, 3441113, 3970515, 10323339, 17205565, 51616695]

約数ペア:

[(1, 51616695), (3, 17205565), (5, 10323339), (13, 3970515), (15, 3441113), (39, 1323505), (65, 794103), (195, 264701), (223, 231465), (669, 77155), (1115, 46293), (1187, 43485), (2899, 17805), (3345, 15431), (3561, 14495), (5935, 8697)]