210035545

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 263390400

約数和(自身を除く): 53354855

約数列:

[1, 5, 29, 145, 199, 251, 841, 995, 1255, 4205, 5771, 7279, 28855, 36395, 49949, 167359, 211091, 249745, 836795, 1055455, 1448521, 7242605, 42007109, 210035545]

約数ペア:

[(1, 210035545), (5, 42007109), (29, 7242605), (145, 1448521), (199, 1055455), (251, 836795), (841, 249745), (995, 211091), (1255, 167359), (4205, 49949), (5771, 36395), (7279, 28855)]